Magento 2 Layered Navigation on Advanced Search Result Page












1















I am able to enable 'Layered Navigation' on Catalog Search Result-Page "http://127.0.0.1/catalogsearch/result/index/" (see image below) by just enabling the storefront properties 'Use in Search Results Layered Navigation' of my two attributes.
enter image description here



How can I enable same 'Layered Navigation' also on Catalog Search ADVANCED Result-Page "http://127.0.0.1/catalogsearch/advanced/result/" ?



ps: I have tried the solution from "Magento 2 Layered Navigation in Advance Search Result" but it gives me an error:




  1. My Catalog Search ADVANCED Result-Page looks now (after trying above solution) like this:


enter image description here



As you can see the layered navigation price-filter shows all items from inventory, instead of just the 4 items that were found as result (see arrows).




  1. When I click on a price-filter option like '€0.00 - €999.99 (5)', Magento displays an error:


enter image description here










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    1















    I am able to enable 'Layered Navigation' on Catalog Search Result-Page "http://127.0.0.1/catalogsearch/result/index/" (see image below) by just enabling the storefront properties 'Use in Search Results Layered Navigation' of my two attributes.
    enter image description here



    How can I enable same 'Layered Navigation' also on Catalog Search ADVANCED Result-Page "http://127.0.0.1/catalogsearch/advanced/result/" ?



    ps: I have tried the solution from "Magento 2 Layered Navigation in Advance Search Result" but it gives me an error:




    1. My Catalog Search ADVANCED Result-Page looks now (after trying above solution) like this:


    enter image description here



    As you can see the layered navigation price-filter shows all items from inventory, instead of just the 4 items that were found as result (see arrows).




    1. When I click on a price-filter option like '€0.00 - €999.99 (5)', Magento displays an error:


    enter image description here










    share|improve this question














    bumped to the homepage by Community 6 mins ago


    This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.


















      1












      1








      1








      I am able to enable 'Layered Navigation' on Catalog Search Result-Page "http://127.0.0.1/catalogsearch/result/index/" (see image below) by just enabling the storefront properties 'Use in Search Results Layered Navigation' of my two attributes.
      enter image description here



      How can I enable same 'Layered Navigation' also on Catalog Search ADVANCED Result-Page "http://127.0.0.1/catalogsearch/advanced/result/" ?



      ps: I have tried the solution from "Magento 2 Layered Navigation in Advance Search Result" but it gives me an error:




      1. My Catalog Search ADVANCED Result-Page looks now (after trying above solution) like this:


      enter image description here



      As you can see the layered navigation price-filter shows all items from inventory, instead of just the 4 items that were found as result (see arrows).




      1. When I click on a price-filter option like '€0.00 - €999.99 (5)', Magento displays an error:


      enter image description here










      share|improve this question














      I am able to enable 'Layered Navigation' on Catalog Search Result-Page "http://127.0.0.1/catalogsearch/result/index/" (see image below) by just enabling the storefront properties 'Use in Search Results Layered Navigation' of my two attributes.
      enter image description here



      How can I enable same 'Layered Navigation' also on Catalog Search ADVANCED Result-Page "http://127.0.0.1/catalogsearch/advanced/result/" ?



      ps: I have tried the solution from "Magento 2 Layered Navigation in Advance Search Result" but it gives me an error:




      1. My Catalog Search ADVANCED Result-Page looks now (after trying above solution) like this:


      enter image description here



      As you can see the layered navigation price-filter shows all items from inventory, instead of just the 4 items that were found as result (see arrows).




      1. When I click on a price-filter option like '€0.00 - €999.99 (5)', Magento displays an error:


      enter image description here







      magento2 magento-2.1 layered-navigation catalogsearch search-result






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Aug 31 '17 at 15:12









      shahir hajirshahir hajir

      4461929




      4461929





      bumped to the homepage by Community 6 mins ago


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          When ever your try to filter product based on price using advanced search form this sent header value like




          http://mage26.net/catalogsearch/advanced/result/?name=&sku=&description=&short_description=&price%5Bfrom%5D=1&price%5Bto%5D=10




          Price value goes to array form like from and to.



          But, if you try to filter layered navigation its goes to string not a array like from and to




          http://mage26.net/catalogsearch/advanced/result/?description=&name=&price=-10000&short_description=&sku=




          -10000 means price 0-10000



          10000- means price 10000- above.



          I tried Below Solution its works fine.



          Override this Model Class: vendor/magento/module-catalog-search/Model/Advanced.php.



          Create di.xml file with in directory app/code/Vendor/Module/etc/di.xml.



          di.xml



              <?xml version="1.0"?>
          <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">

          <preference for="MagentoCatalogSearchModelAdvanced" type="CloridaAddFilterModelRewriteAdvanced" />
          </config>


          Then Create Advanced.php in with in app/code/Vendor/Module/Model/Rewrite/Advanced.php



          Advanced.php



                  <?php
          /**
          * Copyright © 2013-2017 Magento, Inc. All rights reserved.
          * See COPYING.txt for license details.
          */
          namespace VendorModuleModelRewrite;

          use MagentoCatalogModelConfig;
          use MagentoCatalogModelProductVisibility;
          use MagentoCatalogModelProductFactory;
          use MagentoCatalogModelResourceModelEavAttribute;
          use MagentoCatalogModelResourceModelProductAttributeCollectionFactory as AttributeCollectionFactory;
          use MagentoCatalogModelResourceModelProductCollectionFactory as ProductCollectionFactory;
          use MagentoCatalogSearchModelResourceModelAdvancedCollection as ProductCollection;
          use MagentoCatalogSearchModelResourceModelAdvancedFactory;
          use MagentoDirectoryModelCurrencyFactory;
          use MagentoEavModelEntityAttribute as EntityAttribute;
          use MagentoFrameworkModelContext;
          use MagentoFrameworkExceptionLocalizedException;
          use MagentoFrameworkRegistry;
          use MagentoStoreModelStoreManagerInterface;

          /**
          * Catalog advanced search model
          * @method MagentoCatalogSearchModelResourceModelAdvanced getResource()
          * @method int getEntityTypeId()
          * @method MagentoCatalogSearchModelAdvanced setEntityTypeId(int $value)
          * @method int getAttributeSetId()
          * @method MagentoCatalogSearchModelAdvanced setAttributeSetId(int $value)
          * @method string getTypeId()
          * @method MagentoCatalogSearchModelAdvanced setTypeId(string $value)
          * @method string getSku()
          * @method MagentoCatalogSearchModelAdvanced setSku(string $value)
          * @method int getHasOptions()
          * @method MagentoCatalogSearchModelAdvanced setHasOptions(int $value)
          * @method int getRequiredOptions()
          * @method MagentoCatalogSearchModelAdvanced setRequiredOptions(int $value)
          * @method string getCreatedAt()
          * @method MagentoCatalogSearchModelAdvanced setCreatedAt(string $value)
          * @method string getUpdatedAt()
          * @method MagentoCatalogSearchModelAdvanced setUpdatedAt(string $value)
          *
          * @author Magento Core Team <core@magentocommerce.com>
          * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
          */
          class Advanced extends MagentoCatalogSearchModelAdvanced
          {
          /**
          * User friendly search criteria list
          *
          * @var array
          */
          protected $_searchCriterias = ;

          /**
          * Product collection
          *
          * @var ProductCollection
          */
          protected $_productCollection;

          /**
          * Initialize dependencies
          *
          * @var Config
          */
          protected $_catalogConfig;

          /**
          * Catalog product visibility
          *
          * @var Visibility
          */
          protected $_catalogProductVisibility;

          /**
          * Attribute collection factory
          *
          * @var AttributeCollectionFactory
          */
          protected $_attributeCollectionFactory;

          /**
          * Store manager
          *
          * @var MagentoStoreModelStoreManagerInterface
          */
          protected $_storeManager;

          /**
          * Product factory
          *
          * @var ProductFactory
          */
          protected $_productFactory;

          /**
          * Currency factory
          *
          * @var CurrencyFactory
          */
          protected $_currencyFactory;

          /**
          * Advanced Collection Factory
          *
          * @var ProductCollectionFactory
          */
          protected $productCollectionFactory;

          protected $logger;

          /**
          * Construct
          *
          * @param Context $context
          * @param Registry $registry
          * @param AttributeCollectionFactory $attributeCollectionFactory
          * @param Visibility $catalogProductVisibility
          * @param Config $catalogConfig
          * @param CurrencyFactory $currencyFactory
          * @param ProductFactory $productFactory
          * @param StoreManagerInterface $storeManager
          * @param ProductCollectionFactory $productCollectionFactory
          * @param AdvancedFactory $advancedFactory
          * @param array $data
          *
          * @SuppressWarnings(PHPMD.ExcessiveParameterList)
          */
          public function __construct(
          Context $context,
          Registry $registry,
          AttributeCollectionFactory $attributeCollectionFactory,
          Visibility $catalogProductVisibility,
          Config $catalogConfig,
          CurrencyFactory $currencyFactory,
          ProductFactory $productFactory,
          StoreManagerInterface $storeManager,
          ProductCollectionFactory $productCollectionFactory,
          AdvancedFactory $advancedFactory,
          PsrLogLoggerInterface $loggerinterface,
          array $data =
          ) {
          $this->_attributeCollectionFactory = $attributeCollectionFactory;
          $this->_catalogProductVisibility = $catalogProductVisibility;
          $this->_catalogConfig = $catalogConfig;
          $this->_currencyFactory = $currencyFactory;
          $this->_productFactory = $productFactory;
          $this->_storeManager = $storeManager;
          $this->productCollectionFactory = $productCollectionFactory;
          $this->logger = $loggerinterface;
          parent::__construct(
          $context,
          $registry,
          $attributeCollectionFactory,
          $catalogProductVisibility,
          $catalogConfig,
          $currencyFactory,
          $productFactory,
          $storeManager,
          $productCollectionFactory,
          $advancedFactory,
          $data
          );
          }

          /**
          * Add advanced search filters to product collection
          *
          * @param array $values
          * @return $this
          * @throws LocalizedException
          * @SuppressWarnings(PHPMD.CyclomaticComplexity)
          * @SuppressWarnings(PHPMD.NPathComplexity)
          */
          public function addFilters($values)
          {
          $attributes = $this->getAttributes();
          $allConditions = ;

          foreach ($attributes as $attribute) {
          /* @var $attribute Attribute */
          if (!isset($values[$attribute->getAttributeCode()])) {
          continue;
          }
          $value = $values[$attribute->getAttributeCode()];

          $preparedSearchValue = $this->getPreparedSearchCriteria($attribute, $value);
          if (false === $preparedSearchValue) {
          continue;
          }
          $this->addSearchCriteria($attribute, $preparedSearchValue);

          if ($attribute->getAttributeCode() == 'price') {
          $rate = 1;
          $store = $this->_storeManager->getStore();
          $currency = $store->getCurrentCurrencyCode();
          if ($currency != $store->getBaseCurrencyCode()) {
          $rate = $store->getBaseCurrency()->getRate($currency);
          }

          if(is_array($value)){
          $value['from'] = (isset($value['from']) && is_numeric($value['from']))
          ? (float)$value['from'] / $rate
          : '';
          $value['to'] = (isset($value['to']) && is_numeric($value['to']))
          ? (float)$value['to'] / $rate
          : '';
          }else{


          }


          }

          if ($attribute->getBackendType() == 'datetime') {
          $value['from'] = (isset($value['from']) && !empty($value['from']))
          ? date('Y-m-dTH:i:sZ', strtotime($value['from']))
          : '';
          $value['to'] = (isset($value['to']) && !empty($value['to']))
          ? date('Y-m-dTH:i:sZ', strtotime($value['to']))
          : '';
          }
          $condition = $this->_getResource()->prepareCondition(
          $attribute,
          $value,
          $this->getProductCollection()
          );
          if ($condition === false) {
          continue;
          }

          $table = $attribute->getBackend()->getTable();
          if ($attribute->getBackendType() == 'static') {
          $attributeId = $attribute->getAttributeCode();
          } else {
          $attributeId = $attribute->getId();
          }
          $allConditions[$table][$attributeId] = $condition;
          }
          if ($allConditions) {
          $this->_registry->register('advanced_search_conditions', $allConditions);
          $this->getProductCollection()->addFieldsToFilter($allConditions);
          } else {
          throw new LocalizedException(__('Please specify at least one search term.'));
          }

          return $this;
          }

          /**
          * Retrieve array of attributes used in advanced search
          *
          * @return array|MagentoCatalogModelResourceModelProductAttributeCollection
          */
          public function getAttributes()
          {
          $attributes = $this->getData('attributes');
          if ($attributes === null) {
          $product = $this->_productFactory->create();
          $attributes = $this->_attributeCollectionFactory
          ->create()
          ->addHasOptionsFilter()
          ->addDisplayInAdvancedSearchFilter()
          ->addStoreLabel($this->_storeManager->getStore()->getId())
          ->setOrder('main_table.attribute_id', 'asc')
          ->load();
          foreach ($attributes as $attribute) {
          $attribute->setEntity($product->getResource());
          }
          $this->setData('attributes', $attributes);
          }
          return $attributes;
          }

          /**
          * Retrieve advanced search product collection
          *
          * @return Collection
          */
          public function getProductCollection()
          {
          if ($this->_productCollection === null) {
          $collection = $this->productCollectionFactory->create();
          $this->prepareProductCollection($collection);
          if (!$collection) {
          return $collection;
          }
          $this->_productCollection = $collection;
          }

          return $this->_productCollection;
          }

          /**
          * Prepare product collection
          *
          * @param Collection $collection
          * @return $this
          */
          public function prepareProductCollection($collection)
          {
          $collection
          ->addAttributeToSelect($this->_catalogConfig->getProductAttributes())
          ->setStore($this->_storeManager->getStore())
          ->addMinimalPrice()
          ->addTaxPercents()
          ->addStoreFilter()
          ->setVisibility($this->_catalogProductVisibility->getVisibleInSearchIds());

          return $this;
          }

          /**
          * @param EntityAttribute $attribute
          * @param mixed $value
          * @return void
          */
          protected function addSearchCriteria($attribute, $value)
          {
          if (!empty($value)) {
          $this->_searchCriterias = ['name' => $attribute->getStoreLabel(), 'value' => $value];
          }
          }

          /**
          * Add data about search criteria to object state
          *
          * @todo: Move this code to block
          *
          * @param EntityAttribute $attribute
          * @param mixed $value
          * @return string|bool
          * @SuppressWarnings(PHPMD.CyclomaticComplexity)
          * @SuppressWarnings(PHPMD.NPathComplexity)
          */
          protected function getPreparedSearchCriteria($attribute, $value)
          {
          if (is_array($value)) {
          if (isset($value['from']) && isset($value['to'])) {
          if (!empty($value['from']) || !empty($value['to'])) {
          if (isset($value['currency'])) {
          /** @var $currencyModel Currency */
          $currencyModel = $this->_currencyFactory->create()->load($value['currency']);
          $from = $currencyModel->format($value['from'], , false);
          $to = $currencyModel->format($value['to'], , false);
          } else {
          $currencyModel = null;
          }

          if (strlen($value['from']) > 0 && strlen($value['to']) > 0) {
          // -
          $value = sprintf(
          '%s - %s',
          $currencyModel ? $from : $value['from'],
          $currencyModel ? $to : $value['to']
          );
          } elseif (strlen($value['from']) > 0) {
          // and more
          $value = __('%1 and greater', $currencyModel ? $from : $value['from']);
          } elseif (strlen($value['to']) > 0) {
          // to
          $value = __('up to %1', $currencyModel ? $to : $value['to']);
          }
          } else {
          return '';
          }
          }
          }

          if (($attribute->getFrontendInput() == 'select' ||
          $attribute->getFrontendInput() == 'multiselect') && is_array($value)
          ) {
          foreach ($value as $key => $val) {
          $value[$key] = $attribute->getSource()->getOptionText($val);

          if (is_array($value[$key])) {
          $value[$key] = $value[$key]['label'];
          }
          }
          $value = implode(', ', $value);
          } elseif ($attribute->getFrontendInput() == 'select' || $attribute->getFrontendInput() == 'multiselect') {
          $value = $attribute->getSource()->getOptionText($value);
          if (is_array($value)) {
          $value = $value['label'];
          }
          } elseif ($attribute->getFrontendInput() == 'boolean') {
          $value = $value == 1
          ? __('Yes')
          : __('No');
          }

          return $value;
          }

          /**
          * Returns prepared search criterias in text
          *
          * @return array
          */
          public function getSearchCriterias()
          {
          return $this->_searchCriterias;
          }
          }


          With in the Price Section, I have change like this.



             if ($attribute->getAttributeCode() == 'price') {
          $rate = 1;
          $store = $this->_storeManager->getStore();
          $currency = $store->getCurrentCurrencyCode();
          if ($currency != $store->getBaseCurrencyCode()) {
          $rate = $store->getBaseCurrency()->getRate($currency);
          }

          if(is_array($value)){
          $value['from'] = (isset($value['from']) && is_numeric($value['from']))
          ? (float)$value['from'] / $rate
          : '';
          $value['to'] = (isset($value['to']) && is_numeric($value['to']))
          ? (float)$value['to'] / $rate
          : '';
          }else{


          }

          }


          Then, Clear cache and Check it let me know if you have issue.






          share|improve this answer





















          • 1





            How to add Layered navigation on Custom Product Collection? I am displaying products by brand using custom controller.

            – Magecode
            Sep 1 '17 at 4:53











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          When ever your try to filter product based on price using advanced search form this sent header value like




          http://mage26.net/catalogsearch/advanced/result/?name=&sku=&description=&short_description=&price%5Bfrom%5D=1&price%5Bto%5D=10




          Price value goes to array form like from and to.



          But, if you try to filter layered navigation its goes to string not a array like from and to




          http://mage26.net/catalogsearch/advanced/result/?description=&name=&price=-10000&short_description=&sku=




          -10000 means price 0-10000



          10000- means price 10000- above.



          I tried Below Solution its works fine.



          Override this Model Class: vendor/magento/module-catalog-search/Model/Advanced.php.



          Create di.xml file with in directory app/code/Vendor/Module/etc/di.xml.



          di.xml



              <?xml version="1.0"?>
          <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">

          <preference for="MagentoCatalogSearchModelAdvanced" type="CloridaAddFilterModelRewriteAdvanced" />
          </config>


          Then Create Advanced.php in with in app/code/Vendor/Module/Model/Rewrite/Advanced.php



          Advanced.php



                  <?php
          /**
          * Copyright © 2013-2017 Magento, Inc. All rights reserved.
          * See COPYING.txt for license details.
          */
          namespace VendorModuleModelRewrite;

          use MagentoCatalogModelConfig;
          use MagentoCatalogModelProductVisibility;
          use MagentoCatalogModelProductFactory;
          use MagentoCatalogModelResourceModelEavAttribute;
          use MagentoCatalogModelResourceModelProductAttributeCollectionFactory as AttributeCollectionFactory;
          use MagentoCatalogModelResourceModelProductCollectionFactory as ProductCollectionFactory;
          use MagentoCatalogSearchModelResourceModelAdvancedCollection as ProductCollection;
          use MagentoCatalogSearchModelResourceModelAdvancedFactory;
          use MagentoDirectoryModelCurrencyFactory;
          use MagentoEavModelEntityAttribute as EntityAttribute;
          use MagentoFrameworkModelContext;
          use MagentoFrameworkExceptionLocalizedException;
          use MagentoFrameworkRegistry;
          use MagentoStoreModelStoreManagerInterface;

          /**
          * Catalog advanced search model
          * @method MagentoCatalogSearchModelResourceModelAdvanced getResource()
          * @method int getEntityTypeId()
          * @method MagentoCatalogSearchModelAdvanced setEntityTypeId(int $value)
          * @method int getAttributeSetId()
          * @method MagentoCatalogSearchModelAdvanced setAttributeSetId(int $value)
          * @method string getTypeId()
          * @method MagentoCatalogSearchModelAdvanced setTypeId(string $value)
          * @method string getSku()
          * @method MagentoCatalogSearchModelAdvanced setSku(string $value)
          * @method int getHasOptions()
          * @method MagentoCatalogSearchModelAdvanced setHasOptions(int $value)
          * @method int getRequiredOptions()
          * @method MagentoCatalogSearchModelAdvanced setRequiredOptions(int $value)
          * @method string getCreatedAt()
          * @method MagentoCatalogSearchModelAdvanced setCreatedAt(string $value)
          * @method string getUpdatedAt()
          * @method MagentoCatalogSearchModelAdvanced setUpdatedAt(string $value)
          *
          * @author Magento Core Team <core@magentocommerce.com>
          * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
          */
          class Advanced extends MagentoCatalogSearchModelAdvanced
          {
          /**
          * User friendly search criteria list
          *
          * @var array
          */
          protected $_searchCriterias = ;

          /**
          * Product collection
          *
          * @var ProductCollection
          */
          protected $_productCollection;

          /**
          * Initialize dependencies
          *
          * @var Config
          */
          protected $_catalogConfig;

          /**
          * Catalog product visibility
          *
          * @var Visibility
          */
          protected $_catalogProductVisibility;

          /**
          * Attribute collection factory
          *
          * @var AttributeCollectionFactory
          */
          protected $_attributeCollectionFactory;

          /**
          * Store manager
          *
          * @var MagentoStoreModelStoreManagerInterface
          */
          protected $_storeManager;

          /**
          * Product factory
          *
          * @var ProductFactory
          */
          protected $_productFactory;

          /**
          * Currency factory
          *
          * @var CurrencyFactory
          */
          protected $_currencyFactory;

          /**
          * Advanced Collection Factory
          *
          * @var ProductCollectionFactory
          */
          protected $productCollectionFactory;

          protected $logger;

          /**
          * Construct
          *
          * @param Context $context
          * @param Registry $registry
          * @param AttributeCollectionFactory $attributeCollectionFactory
          * @param Visibility $catalogProductVisibility
          * @param Config $catalogConfig
          * @param CurrencyFactory $currencyFactory
          * @param ProductFactory $productFactory
          * @param StoreManagerInterface $storeManager
          * @param ProductCollectionFactory $productCollectionFactory
          * @param AdvancedFactory $advancedFactory
          * @param array $data
          *
          * @SuppressWarnings(PHPMD.ExcessiveParameterList)
          */
          public function __construct(
          Context $context,
          Registry $registry,
          AttributeCollectionFactory $attributeCollectionFactory,
          Visibility $catalogProductVisibility,
          Config $catalogConfig,
          CurrencyFactory $currencyFactory,
          ProductFactory $productFactory,
          StoreManagerInterface $storeManager,
          ProductCollectionFactory $productCollectionFactory,
          AdvancedFactory $advancedFactory,
          PsrLogLoggerInterface $loggerinterface,
          array $data =
          ) {
          $this->_attributeCollectionFactory = $attributeCollectionFactory;
          $this->_catalogProductVisibility = $catalogProductVisibility;
          $this->_catalogConfig = $catalogConfig;
          $this->_currencyFactory = $currencyFactory;
          $this->_productFactory = $productFactory;
          $this->_storeManager = $storeManager;
          $this->productCollectionFactory = $productCollectionFactory;
          $this->logger = $loggerinterface;
          parent::__construct(
          $context,
          $registry,
          $attributeCollectionFactory,
          $catalogProductVisibility,
          $catalogConfig,
          $currencyFactory,
          $productFactory,
          $storeManager,
          $productCollectionFactory,
          $advancedFactory,
          $data
          );
          }

          /**
          * Add advanced search filters to product collection
          *
          * @param array $values
          * @return $this
          * @throws LocalizedException
          * @SuppressWarnings(PHPMD.CyclomaticComplexity)
          * @SuppressWarnings(PHPMD.NPathComplexity)
          */
          public function addFilters($values)
          {
          $attributes = $this->getAttributes();
          $allConditions = ;

          foreach ($attributes as $attribute) {
          /* @var $attribute Attribute */
          if (!isset($values[$attribute->getAttributeCode()])) {
          continue;
          }
          $value = $values[$attribute->getAttributeCode()];

          $preparedSearchValue = $this->getPreparedSearchCriteria($attribute, $value);
          if (false === $preparedSearchValue) {
          continue;
          }
          $this->addSearchCriteria($attribute, $preparedSearchValue);

          if ($attribute->getAttributeCode() == 'price') {
          $rate = 1;
          $store = $this->_storeManager->getStore();
          $currency = $store->getCurrentCurrencyCode();
          if ($currency != $store->getBaseCurrencyCode()) {
          $rate = $store->getBaseCurrency()->getRate($currency);
          }

          if(is_array($value)){
          $value['from'] = (isset($value['from']) && is_numeric($value['from']))
          ? (float)$value['from'] / $rate
          : '';
          $value['to'] = (isset($value['to']) && is_numeric($value['to']))
          ? (float)$value['to'] / $rate
          : '';
          }else{


          }


          }

          if ($attribute->getBackendType() == 'datetime') {
          $value['from'] = (isset($value['from']) && !empty($value['from']))
          ? date('Y-m-dTH:i:sZ', strtotime($value['from']))
          : '';
          $value['to'] = (isset($value['to']) && !empty($value['to']))
          ? date('Y-m-dTH:i:sZ', strtotime($value['to']))
          : '';
          }
          $condition = $this->_getResource()->prepareCondition(
          $attribute,
          $value,
          $this->getProductCollection()
          );
          if ($condition === false) {
          continue;
          }

          $table = $attribute->getBackend()->getTable();
          if ($attribute->getBackendType() == 'static') {
          $attributeId = $attribute->getAttributeCode();
          } else {
          $attributeId = $attribute->getId();
          }
          $allConditions[$table][$attributeId] = $condition;
          }
          if ($allConditions) {
          $this->_registry->register('advanced_search_conditions', $allConditions);
          $this->getProductCollection()->addFieldsToFilter($allConditions);
          } else {
          throw new LocalizedException(__('Please specify at least one search term.'));
          }

          return $this;
          }

          /**
          * Retrieve array of attributes used in advanced search
          *
          * @return array|MagentoCatalogModelResourceModelProductAttributeCollection
          */
          public function getAttributes()
          {
          $attributes = $this->getData('attributes');
          if ($attributes === null) {
          $product = $this->_productFactory->create();
          $attributes = $this->_attributeCollectionFactory
          ->create()
          ->addHasOptionsFilter()
          ->addDisplayInAdvancedSearchFilter()
          ->addStoreLabel($this->_storeManager->getStore()->getId())
          ->setOrder('main_table.attribute_id', 'asc')
          ->load();
          foreach ($attributes as $attribute) {
          $attribute->setEntity($product->getResource());
          }
          $this->setData('attributes', $attributes);
          }
          return $attributes;
          }

          /**
          * Retrieve advanced search product collection
          *
          * @return Collection
          */
          public function getProductCollection()
          {
          if ($this->_productCollection === null) {
          $collection = $this->productCollectionFactory->create();
          $this->prepareProductCollection($collection);
          if (!$collection) {
          return $collection;
          }
          $this->_productCollection = $collection;
          }

          return $this->_productCollection;
          }

          /**
          * Prepare product collection
          *
          * @param Collection $collection
          * @return $this
          */
          public function prepareProductCollection($collection)
          {
          $collection
          ->addAttributeToSelect($this->_catalogConfig->getProductAttributes())
          ->setStore($this->_storeManager->getStore())
          ->addMinimalPrice()
          ->addTaxPercents()
          ->addStoreFilter()
          ->setVisibility($this->_catalogProductVisibility->getVisibleInSearchIds());

          return $this;
          }

          /**
          * @param EntityAttribute $attribute
          * @param mixed $value
          * @return void
          */
          protected function addSearchCriteria($attribute, $value)
          {
          if (!empty($value)) {
          $this->_searchCriterias = ['name' => $attribute->getStoreLabel(), 'value' => $value];
          }
          }

          /**
          * Add data about search criteria to object state
          *
          * @todo: Move this code to block
          *
          * @param EntityAttribute $attribute
          * @param mixed $value
          * @return string|bool
          * @SuppressWarnings(PHPMD.CyclomaticComplexity)
          * @SuppressWarnings(PHPMD.NPathComplexity)
          */
          protected function getPreparedSearchCriteria($attribute, $value)
          {
          if (is_array($value)) {
          if (isset($value['from']) && isset($value['to'])) {
          if (!empty($value['from']) || !empty($value['to'])) {
          if (isset($value['currency'])) {
          /** @var $currencyModel Currency */
          $currencyModel = $this->_currencyFactory->create()->load($value['currency']);
          $from = $currencyModel->format($value['from'], , false);
          $to = $currencyModel->format($value['to'], , false);
          } else {
          $currencyModel = null;
          }

          if (strlen($value['from']) > 0 && strlen($value['to']) > 0) {
          // -
          $value = sprintf(
          '%s - %s',
          $currencyModel ? $from : $value['from'],
          $currencyModel ? $to : $value['to']
          );
          } elseif (strlen($value['from']) > 0) {
          // and more
          $value = __('%1 and greater', $currencyModel ? $from : $value['from']);
          } elseif (strlen($value['to']) > 0) {
          // to
          $value = __('up to %1', $currencyModel ? $to : $value['to']);
          }
          } else {
          return '';
          }
          }
          }

          if (($attribute->getFrontendInput() == 'select' ||
          $attribute->getFrontendInput() == 'multiselect') && is_array($value)
          ) {
          foreach ($value as $key => $val) {
          $value[$key] = $attribute->getSource()->getOptionText($val);

          if (is_array($value[$key])) {
          $value[$key] = $value[$key]['label'];
          }
          }
          $value = implode(', ', $value);
          } elseif ($attribute->getFrontendInput() == 'select' || $attribute->getFrontendInput() == 'multiselect') {
          $value = $attribute->getSource()->getOptionText($value);
          if (is_array($value)) {
          $value = $value['label'];
          }
          } elseif ($attribute->getFrontendInput() == 'boolean') {
          $value = $value == 1
          ? __('Yes')
          : __('No');
          }

          return $value;
          }

          /**
          * Returns prepared search criterias in text
          *
          * @return array
          */
          public function getSearchCriterias()
          {
          return $this->_searchCriterias;
          }
          }


          With in the Price Section, I have change like this.



             if ($attribute->getAttributeCode() == 'price') {
          $rate = 1;
          $store = $this->_storeManager->getStore();
          $currency = $store->getCurrentCurrencyCode();
          if ($currency != $store->getBaseCurrencyCode()) {
          $rate = $store->getBaseCurrency()->getRate($currency);
          }

          if(is_array($value)){
          $value['from'] = (isset($value['from']) && is_numeric($value['from']))
          ? (float)$value['from'] / $rate
          : '';
          $value['to'] = (isset($value['to']) && is_numeric($value['to']))
          ? (float)$value['to'] / $rate
          : '';
          }else{


          }

          }


          Then, Clear cache and Check it let me know if you have issue.






          share|improve this answer





















          • 1





            How to add Layered navigation on Custom Product Collection? I am displaying products by brand using custom controller.

            – Magecode
            Sep 1 '17 at 4:53
















          0














          When ever your try to filter product based on price using advanced search form this sent header value like




          http://mage26.net/catalogsearch/advanced/result/?name=&sku=&description=&short_description=&price%5Bfrom%5D=1&price%5Bto%5D=10




          Price value goes to array form like from and to.



          But, if you try to filter layered navigation its goes to string not a array like from and to




          http://mage26.net/catalogsearch/advanced/result/?description=&name=&price=-10000&short_description=&sku=




          -10000 means price 0-10000



          10000- means price 10000- above.



          I tried Below Solution its works fine.



          Override this Model Class: vendor/magento/module-catalog-search/Model/Advanced.php.



          Create di.xml file with in directory app/code/Vendor/Module/etc/di.xml.



          di.xml



              <?xml version="1.0"?>
          <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">

          <preference for="MagentoCatalogSearchModelAdvanced" type="CloridaAddFilterModelRewriteAdvanced" />
          </config>


          Then Create Advanced.php in with in app/code/Vendor/Module/Model/Rewrite/Advanced.php



          Advanced.php



                  <?php
          /**
          * Copyright © 2013-2017 Magento, Inc. All rights reserved.
          * See COPYING.txt for license details.
          */
          namespace VendorModuleModelRewrite;

          use MagentoCatalogModelConfig;
          use MagentoCatalogModelProductVisibility;
          use MagentoCatalogModelProductFactory;
          use MagentoCatalogModelResourceModelEavAttribute;
          use MagentoCatalogModelResourceModelProductAttributeCollectionFactory as AttributeCollectionFactory;
          use MagentoCatalogModelResourceModelProductCollectionFactory as ProductCollectionFactory;
          use MagentoCatalogSearchModelResourceModelAdvancedCollection as ProductCollection;
          use MagentoCatalogSearchModelResourceModelAdvancedFactory;
          use MagentoDirectoryModelCurrencyFactory;
          use MagentoEavModelEntityAttribute as EntityAttribute;
          use MagentoFrameworkModelContext;
          use MagentoFrameworkExceptionLocalizedException;
          use MagentoFrameworkRegistry;
          use MagentoStoreModelStoreManagerInterface;

          /**
          * Catalog advanced search model
          * @method MagentoCatalogSearchModelResourceModelAdvanced getResource()
          * @method int getEntityTypeId()
          * @method MagentoCatalogSearchModelAdvanced setEntityTypeId(int $value)
          * @method int getAttributeSetId()
          * @method MagentoCatalogSearchModelAdvanced setAttributeSetId(int $value)
          * @method string getTypeId()
          * @method MagentoCatalogSearchModelAdvanced setTypeId(string $value)
          * @method string getSku()
          * @method MagentoCatalogSearchModelAdvanced setSku(string $value)
          * @method int getHasOptions()
          * @method MagentoCatalogSearchModelAdvanced setHasOptions(int $value)
          * @method int getRequiredOptions()
          * @method MagentoCatalogSearchModelAdvanced setRequiredOptions(int $value)
          * @method string getCreatedAt()
          * @method MagentoCatalogSearchModelAdvanced setCreatedAt(string $value)
          * @method string getUpdatedAt()
          * @method MagentoCatalogSearchModelAdvanced setUpdatedAt(string $value)
          *
          * @author Magento Core Team <core@magentocommerce.com>
          * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
          */
          class Advanced extends MagentoCatalogSearchModelAdvanced
          {
          /**
          * User friendly search criteria list
          *
          * @var array
          */
          protected $_searchCriterias = ;

          /**
          * Product collection
          *
          * @var ProductCollection
          */
          protected $_productCollection;

          /**
          * Initialize dependencies
          *
          * @var Config
          */
          protected $_catalogConfig;

          /**
          * Catalog product visibility
          *
          * @var Visibility
          */
          protected $_catalogProductVisibility;

          /**
          * Attribute collection factory
          *
          * @var AttributeCollectionFactory
          */
          protected $_attributeCollectionFactory;

          /**
          * Store manager
          *
          * @var MagentoStoreModelStoreManagerInterface
          */
          protected $_storeManager;

          /**
          * Product factory
          *
          * @var ProductFactory
          */
          protected $_productFactory;

          /**
          * Currency factory
          *
          * @var CurrencyFactory
          */
          protected $_currencyFactory;

          /**
          * Advanced Collection Factory
          *
          * @var ProductCollectionFactory
          */
          protected $productCollectionFactory;

          protected $logger;

          /**
          * Construct
          *
          * @param Context $context
          * @param Registry $registry
          * @param AttributeCollectionFactory $attributeCollectionFactory
          * @param Visibility $catalogProductVisibility
          * @param Config $catalogConfig
          * @param CurrencyFactory $currencyFactory
          * @param ProductFactory $productFactory
          * @param StoreManagerInterface $storeManager
          * @param ProductCollectionFactory $productCollectionFactory
          * @param AdvancedFactory $advancedFactory
          * @param array $data
          *
          * @SuppressWarnings(PHPMD.ExcessiveParameterList)
          */
          public function __construct(
          Context $context,
          Registry $registry,
          AttributeCollectionFactory $attributeCollectionFactory,
          Visibility $catalogProductVisibility,
          Config $catalogConfig,
          CurrencyFactory $currencyFactory,
          ProductFactory $productFactory,
          StoreManagerInterface $storeManager,
          ProductCollectionFactory $productCollectionFactory,
          AdvancedFactory $advancedFactory,
          PsrLogLoggerInterface $loggerinterface,
          array $data =
          ) {
          $this->_attributeCollectionFactory = $attributeCollectionFactory;
          $this->_catalogProductVisibility = $catalogProductVisibility;
          $this->_catalogConfig = $catalogConfig;
          $this->_currencyFactory = $currencyFactory;
          $this->_productFactory = $productFactory;
          $this->_storeManager = $storeManager;
          $this->productCollectionFactory = $productCollectionFactory;
          $this->logger = $loggerinterface;
          parent::__construct(
          $context,
          $registry,
          $attributeCollectionFactory,
          $catalogProductVisibility,
          $catalogConfig,
          $currencyFactory,
          $productFactory,
          $storeManager,
          $productCollectionFactory,
          $advancedFactory,
          $data
          );
          }

          /**
          * Add advanced search filters to product collection
          *
          * @param array $values
          * @return $this
          * @throws LocalizedException
          * @SuppressWarnings(PHPMD.CyclomaticComplexity)
          * @SuppressWarnings(PHPMD.NPathComplexity)
          */
          public function addFilters($values)
          {
          $attributes = $this->getAttributes();
          $allConditions = ;

          foreach ($attributes as $attribute) {
          /* @var $attribute Attribute */
          if (!isset($values[$attribute->getAttributeCode()])) {
          continue;
          }
          $value = $values[$attribute->getAttributeCode()];

          $preparedSearchValue = $this->getPreparedSearchCriteria($attribute, $value);
          if (false === $preparedSearchValue) {
          continue;
          }
          $this->addSearchCriteria($attribute, $preparedSearchValue);

          if ($attribute->getAttributeCode() == 'price') {
          $rate = 1;
          $store = $this->_storeManager->getStore();
          $currency = $store->getCurrentCurrencyCode();
          if ($currency != $store->getBaseCurrencyCode()) {
          $rate = $store->getBaseCurrency()->getRate($currency);
          }

          if(is_array($value)){
          $value['from'] = (isset($value['from']) && is_numeric($value['from']))
          ? (float)$value['from'] / $rate
          : '';
          $value['to'] = (isset($value['to']) && is_numeric($value['to']))
          ? (float)$value['to'] / $rate
          : '';
          }else{


          }


          }

          if ($attribute->getBackendType() == 'datetime') {
          $value['from'] = (isset($value['from']) && !empty($value['from']))
          ? date('Y-m-dTH:i:sZ', strtotime($value['from']))
          : '';
          $value['to'] = (isset($value['to']) && !empty($value['to']))
          ? date('Y-m-dTH:i:sZ', strtotime($value['to']))
          : '';
          }
          $condition = $this->_getResource()->prepareCondition(
          $attribute,
          $value,
          $this->getProductCollection()
          );
          if ($condition === false) {
          continue;
          }

          $table = $attribute->getBackend()->getTable();
          if ($attribute->getBackendType() == 'static') {
          $attributeId = $attribute->getAttributeCode();
          } else {
          $attributeId = $attribute->getId();
          }
          $allConditions[$table][$attributeId] = $condition;
          }
          if ($allConditions) {
          $this->_registry->register('advanced_search_conditions', $allConditions);
          $this->getProductCollection()->addFieldsToFilter($allConditions);
          } else {
          throw new LocalizedException(__('Please specify at least one search term.'));
          }

          return $this;
          }

          /**
          * Retrieve array of attributes used in advanced search
          *
          * @return array|MagentoCatalogModelResourceModelProductAttributeCollection
          */
          public function getAttributes()
          {
          $attributes = $this->getData('attributes');
          if ($attributes === null) {
          $product = $this->_productFactory->create();
          $attributes = $this->_attributeCollectionFactory
          ->create()
          ->addHasOptionsFilter()
          ->addDisplayInAdvancedSearchFilter()
          ->addStoreLabel($this->_storeManager->getStore()->getId())
          ->setOrder('main_table.attribute_id', 'asc')
          ->load();
          foreach ($attributes as $attribute) {
          $attribute->setEntity($product->getResource());
          }
          $this->setData('attributes', $attributes);
          }
          return $attributes;
          }

          /**
          * Retrieve advanced search product collection
          *
          * @return Collection
          */
          public function getProductCollection()
          {
          if ($this->_productCollection === null) {
          $collection = $this->productCollectionFactory->create();
          $this->prepareProductCollection($collection);
          if (!$collection) {
          return $collection;
          }
          $this->_productCollection = $collection;
          }

          return $this->_productCollection;
          }

          /**
          * Prepare product collection
          *
          * @param Collection $collection
          * @return $this
          */
          public function prepareProductCollection($collection)
          {
          $collection
          ->addAttributeToSelect($this->_catalogConfig->getProductAttributes())
          ->setStore($this->_storeManager->getStore())
          ->addMinimalPrice()
          ->addTaxPercents()
          ->addStoreFilter()
          ->setVisibility($this->_catalogProductVisibility->getVisibleInSearchIds());

          return $this;
          }

          /**
          * @param EntityAttribute $attribute
          * @param mixed $value
          * @return void
          */
          protected function addSearchCriteria($attribute, $value)
          {
          if (!empty($value)) {
          $this->_searchCriterias = ['name' => $attribute->getStoreLabel(), 'value' => $value];
          }
          }

          /**
          * Add data about search criteria to object state
          *
          * @todo: Move this code to block
          *
          * @param EntityAttribute $attribute
          * @param mixed $value
          * @return string|bool
          * @SuppressWarnings(PHPMD.CyclomaticComplexity)
          * @SuppressWarnings(PHPMD.NPathComplexity)
          */
          protected function getPreparedSearchCriteria($attribute, $value)
          {
          if (is_array($value)) {
          if (isset($value['from']) && isset($value['to'])) {
          if (!empty($value['from']) || !empty($value['to'])) {
          if (isset($value['currency'])) {
          /** @var $currencyModel Currency */
          $currencyModel = $this->_currencyFactory->create()->load($value['currency']);
          $from = $currencyModel->format($value['from'], , false);
          $to = $currencyModel->format($value['to'], , false);
          } else {
          $currencyModel = null;
          }

          if (strlen($value['from']) > 0 && strlen($value['to']) > 0) {
          // -
          $value = sprintf(
          '%s - %s',
          $currencyModel ? $from : $value['from'],
          $currencyModel ? $to : $value['to']
          );
          } elseif (strlen($value['from']) > 0) {
          // and more
          $value = __('%1 and greater', $currencyModel ? $from : $value['from']);
          } elseif (strlen($value['to']) > 0) {
          // to
          $value = __('up to %1', $currencyModel ? $to : $value['to']);
          }
          } else {
          return '';
          }
          }
          }

          if (($attribute->getFrontendInput() == 'select' ||
          $attribute->getFrontendInput() == 'multiselect') && is_array($value)
          ) {
          foreach ($value as $key => $val) {
          $value[$key] = $attribute->getSource()->getOptionText($val);

          if (is_array($value[$key])) {
          $value[$key] = $value[$key]['label'];
          }
          }
          $value = implode(', ', $value);
          } elseif ($attribute->getFrontendInput() == 'select' || $attribute->getFrontendInput() == 'multiselect') {
          $value = $attribute->getSource()->getOptionText($value);
          if (is_array($value)) {
          $value = $value['label'];
          }
          } elseif ($attribute->getFrontendInput() == 'boolean') {
          $value = $value == 1
          ? __('Yes')
          : __('No');
          }

          return $value;
          }

          /**
          * Returns prepared search criterias in text
          *
          * @return array
          */
          public function getSearchCriterias()
          {
          return $this->_searchCriterias;
          }
          }


          With in the Price Section, I have change like this.



             if ($attribute->getAttributeCode() == 'price') {
          $rate = 1;
          $store = $this->_storeManager->getStore();
          $currency = $store->getCurrentCurrencyCode();
          if ($currency != $store->getBaseCurrencyCode()) {
          $rate = $store->getBaseCurrency()->getRate($currency);
          }

          if(is_array($value)){
          $value['from'] = (isset($value['from']) && is_numeric($value['from']))
          ? (float)$value['from'] / $rate
          : '';
          $value['to'] = (isset($value['to']) && is_numeric($value['to']))
          ? (float)$value['to'] / $rate
          : '';
          }else{


          }

          }


          Then, Clear cache and Check it let me know if you have issue.






          share|improve this answer





















          • 1





            How to add Layered navigation on Custom Product Collection? I am displaying products by brand using custom controller.

            – Magecode
            Sep 1 '17 at 4:53














          0












          0








          0







          When ever your try to filter product based on price using advanced search form this sent header value like




          http://mage26.net/catalogsearch/advanced/result/?name=&sku=&description=&short_description=&price%5Bfrom%5D=1&price%5Bto%5D=10




          Price value goes to array form like from and to.



          But, if you try to filter layered navigation its goes to string not a array like from and to




          http://mage26.net/catalogsearch/advanced/result/?description=&name=&price=-10000&short_description=&sku=




          -10000 means price 0-10000



          10000- means price 10000- above.



          I tried Below Solution its works fine.



          Override this Model Class: vendor/magento/module-catalog-search/Model/Advanced.php.



          Create di.xml file with in directory app/code/Vendor/Module/etc/di.xml.



          di.xml



              <?xml version="1.0"?>
          <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">

          <preference for="MagentoCatalogSearchModelAdvanced" type="CloridaAddFilterModelRewriteAdvanced" />
          </config>


          Then Create Advanced.php in with in app/code/Vendor/Module/Model/Rewrite/Advanced.php



          Advanced.php



                  <?php
          /**
          * Copyright © 2013-2017 Magento, Inc. All rights reserved.
          * See COPYING.txt for license details.
          */
          namespace VendorModuleModelRewrite;

          use MagentoCatalogModelConfig;
          use MagentoCatalogModelProductVisibility;
          use MagentoCatalogModelProductFactory;
          use MagentoCatalogModelResourceModelEavAttribute;
          use MagentoCatalogModelResourceModelProductAttributeCollectionFactory as AttributeCollectionFactory;
          use MagentoCatalogModelResourceModelProductCollectionFactory as ProductCollectionFactory;
          use MagentoCatalogSearchModelResourceModelAdvancedCollection as ProductCollection;
          use MagentoCatalogSearchModelResourceModelAdvancedFactory;
          use MagentoDirectoryModelCurrencyFactory;
          use MagentoEavModelEntityAttribute as EntityAttribute;
          use MagentoFrameworkModelContext;
          use MagentoFrameworkExceptionLocalizedException;
          use MagentoFrameworkRegistry;
          use MagentoStoreModelStoreManagerInterface;

          /**
          * Catalog advanced search model
          * @method MagentoCatalogSearchModelResourceModelAdvanced getResource()
          * @method int getEntityTypeId()
          * @method MagentoCatalogSearchModelAdvanced setEntityTypeId(int $value)
          * @method int getAttributeSetId()
          * @method MagentoCatalogSearchModelAdvanced setAttributeSetId(int $value)
          * @method string getTypeId()
          * @method MagentoCatalogSearchModelAdvanced setTypeId(string $value)
          * @method string getSku()
          * @method MagentoCatalogSearchModelAdvanced setSku(string $value)
          * @method int getHasOptions()
          * @method MagentoCatalogSearchModelAdvanced setHasOptions(int $value)
          * @method int getRequiredOptions()
          * @method MagentoCatalogSearchModelAdvanced setRequiredOptions(int $value)
          * @method string getCreatedAt()
          * @method MagentoCatalogSearchModelAdvanced setCreatedAt(string $value)
          * @method string getUpdatedAt()
          * @method MagentoCatalogSearchModelAdvanced setUpdatedAt(string $value)
          *
          * @author Magento Core Team <core@magentocommerce.com>
          * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
          */
          class Advanced extends MagentoCatalogSearchModelAdvanced
          {
          /**
          * User friendly search criteria list
          *
          * @var array
          */
          protected $_searchCriterias = ;

          /**
          * Product collection
          *
          * @var ProductCollection
          */
          protected $_productCollection;

          /**
          * Initialize dependencies
          *
          * @var Config
          */
          protected $_catalogConfig;

          /**
          * Catalog product visibility
          *
          * @var Visibility
          */
          protected $_catalogProductVisibility;

          /**
          * Attribute collection factory
          *
          * @var AttributeCollectionFactory
          */
          protected $_attributeCollectionFactory;

          /**
          * Store manager
          *
          * @var MagentoStoreModelStoreManagerInterface
          */
          protected $_storeManager;

          /**
          * Product factory
          *
          * @var ProductFactory
          */
          protected $_productFactory;

          /**
          * Currency factory
          *
          * @var CurrencyFactory
          */
          protected $_currencyFactory;

          /**
          * Advanced Collection Factory
          *
          * @var ProductCollectionFactory
          */
          protected $productCollectionFactory;

          protected $logger;

          /**
          * Construct
          *
          * @param Context $context
          * @param Registry $registry
          * @param AttributeCollectionFactory $attributeCollectionFactory
          * @param Visibility $catalogProductVisibility
          * @param Config $catalogConfig
          * @param CurrencyFactory $currencyFactory
          * @param ProductFactory $productFactory
          * @param StoreManagerInterface $storeManager
          * @param ProductCollectionFactory $productCollectionFactory
          * @param AdvancedFactory $advancedFactory
          * @param array $data
          *
          * @SuppressWarnings(PHPMD.ExcessiveParameterList)
          */
          public function __construct(
          Context $context,
          Registry $registry,
          AttributeCollectionFactory $attributeCollectionFactory,
          Visibility $catalogProductVisibility,
          Config $catalogConfig,
          CurrencyFactory $currencyFactory,
          ProductFactory $productFactory,
          StoreManagerInterface $storeManager,
          ProductCollectionFactory $productCollectionFactory,
          AdvancedFactory $advancedFactory,
          PsrLogLoggerInterface $loggerinterface,
          array $data =
          ) {
          $this->_attributeCollectionFactory = $attributeCollectionFactory;
          $this->_catalogProductVisibility = $catalogProductVisibility;
          $this->_catalogConfig = $catalogConfig;
          $this->_currencyFactory = $currencyFactory;
          $this->_productFactory = $productFactory;
          $this->_storeManager = $storeManager;
          $this->productCollectionFactory = $productCollectionFactory;
          $this->logger = $loggerinterface;
          parent::__construct(
          $context,
          $registry,
          $attributeCollectionFactory,
          $catalogProductVisibility,
          $catalogConfig,
          $currencyFactory,
          $productFactory,
          $storeManager,
          $productCollectionFactory,
          $advancedFactory,
          $data
          );
          }

          /**
          * Add advanced search filters to product collection
          *
          * @param array $values
          * @return $this
          * @throws LocalizedException
          * @SuppressWarnings(PHPMD.CyclomaticComplexity)
          * @SuppressWarnings(PHPMD.NPathComplexity)
          */
          public function addFilters($values)
          {
          $attributes = $this->getAttributes();
          $allConditions = ;

          foreach ($attributes as $attribute) {
          /* @var $attribute Attribute */
          if (!isset($values[$attribute->getAttributeCode()])) {
          continue;
          }
          $value = $values[$attribute->getAttributeCode()];

          $preparedSearchValue = $this->getPreparedSearchCriteria($attribute, $value);
          if (false === $preparedSearchValue) {
          continue;
          }
          $this->addSearchCriteria($attribute, $preparedSearchValue);

          if ($attribute->getAttributeCode() == 'price') {
          $rate = 1;
          $store = $this->_storeManager->getStore();
          $currency = $store->getCurrentCurrencyCode();
          if ($currency != $store->getBaseCurrencyCode()) {
          $rate = $store->getBaseCurrency()->getRate($currency);
          }

          if(is_array($value)){
          $value['from'] = (isset($value['from']) && is_numeric($value['from']))
          ? (float)$value['from'] / $rate
          : '';
          $value['to'] = (isset($value['to']) && is_numeric($value['to']))
          ? (float)$value['to'] / $rate
          : '';
          }else{


          }


          }

          if ($attribute->getBackendType() == 'datetime') {
          $value['from'] = (isset($value['from']) && !empty($value['from']))
          ? date('Y-m-dTH:i:sZ', strtotime($value['from']))
          : '';
          $value['to'] = (isset($value['to']) && !empty($value['to']))
          ? date('Y-m-dTH:i:sZ', strtotime($value['to']))
          : '';
          }
          $condition = $this->_getResource()->prepareCondition(
          $attribute,
          $value,
          $this->getProductCollection()
          );
          if ($condition === false) {
          continue;
          }

          $table = $attribute->getBackend()->getTable();
          if ($attribute->getBackendType() == 'static') {
          $attributeId = $attribute->getAttributeCode();
          } else {
          $attributeId = $attribute->getId();
          }
          $allConditions[$table][$attributeId] = $condition;
          }
          if ($allConditions) {
          $this->_registry->register('advanced_search_conditions', $allConditions);
          $this->getProductCollection()->addFieldsToFilter($allConditions);
          } else {
          throw new LocalizedException(__('Please specify at least one search term.'));
          }

          return $this;
          }

          /**
          * Retrieve array of attributes used in advanced search
          *
          * @return array|MagentoCatalogModelResourceModelProductAttributeCollection
          */
          public function getAttributes()
          {
          $attributes = $this->getData('attributes');
          if ($attributes === null) {
          $product = $this->_productFactory->create();
          $attributes = $this->_attributeCollectionFactory
          ->create()
          ->addHasOptionsFilter()
          ->addDisplayInAdvancedSearchFilter()
          ->addStoreLabel($this->_storeManager->getStore()->getId())
          ->setOrder('main_table.attribute_id', 'asc')
          ->load();
          foreach ($attributes as $attribute) {
          $attribute->setEntity($product->getResource());
          }
          $this->setData('attributes', $attributes);
          }
          return $attributes;
          }

          /**
          * Retrieve advanced search product collection
          *
          * @return Collection
          */
          public function getProductCollection()
          {
          if ($this->_productCollection === null) {
          $collection = $this->productCollectionFactory->create();
          $this->prepareProductCollection($collection);
          if (!$collection) {
          return $collection;
          }
          $this->_productCollection = $collection;
          }

          return $this->_productCollection;
          }

          /**
          * Prepare product collection
          *
          * @param Collection $collection
          * @return $this
          */
          public function prepareProductCollection($collection)
          {
          $collection
          ->addAttributeToSelect($this->_catalogConfig->getProductAttributes())
          ->setStore($this->_storeManager->getStore())
          ->addMinimalPrice()
          ->addTaxPercents()
          ->addStoreFilter()
          ->setVisibility($this->_catalogProductVisibility->getVisibleInSearchIds());

          return $this;
          }

          /**
          * @param EntityAttribute $attribute
          * @param mixed $value
          * @return void
          */
          protected function addSearchCriteria($attribute, $value)
          {
          if (!empty($value)) {
          $this->_searchCriterias = ['name' => $attribute->getStoreLabel(), 'value' => $value];
          }
          }

          /**
          * Add data about search criteria to object state
          *
          * @todo: Move this code to block
          *
          * @param EntityAttribute $attribute
          * @param mixed $value
          * @return string|bool
          * @SuppressWarnings(PHPMD.CyclomaticComplexity)
          * @SuppressWarnings(PHPMD.NPathComplexity)
          */
          protected function getPreparedSearchCriteria($attribute, $value)
          {
          if (is_array($value)) {
          if (isset($value['from']) && isset($value['to'])) {
          if (!empty($value['from']) || !empty($value['to'])) {
          if (isset($value['currency'])) {
          /** @var $currencyModel Currency */
          $currencyModel = $this->_currencyFactory->create()->load($value['currency']);
          $from = $currencyModel->format($value['from'], , false);
          $to = $currencyModel->format($value['to'], , false);
          } else {
          $currencyModel = null;
          }

          if (strlen($value['from']) > 0 && strlen($value['to']) > 0) {
          // -
          $value = sprintf(
          '%s - %s',
          $currencyModel ? $from : $value['from'],
          $currencyModel ? $to : $value['to']
          );
          } elseif (strlen($value['from']) > 0) {
          // and more
          $value = __('%1 and greater', $currencyModel ? $from : $value['from']);
          } elseif (strlen($value['to']) > 0) {
          // to
          $value = __('up to %1', $currencyModel ? $to : $value['to']);
          }
          } else {
          return '';
          }
          }
          }

          if (($attribute->getFrontendInput() == 'select' ||
          $attribute->getFrontendInput() == 'multiselect') && is_array($value)
          ) {
          foreach ($value as $key => $val) {
          $value[$key] = $attribute->getSource()->getOptionText($val);

          if (is_array($value[$key])) {
          $value[$key] = $value[$key]['label'];
          }
          }
          $value = implode(', ', $value);
          } elseif ($attribute->getFrontendInput() == 'select' || $attribute->getFrontendInput() == 'multiselect') {
          $value = $attribute->getSource()->getOptionText($value);
          if (is_array($value)) {
          $value = $value['label'];
          }
          } elseif ($attribute->getFrontendInput() == 'boolean') {
          $value = $value == 1
          ? __('Yes')
          : __('No');
          }

          return $value;
          }

          /**
          * Returns prepared search criterias in text
          *
          * @return array
          */
          public function getSearchCriterias()
          {
          return $this->_searchCriterias;
          }
          }


          With in the Price Section, I have change like this.



             if ($attribute->getAttributeCode() == 'price') {
          $rate = 1;
          $store = $this->_storeManager->getStore();
          $currency = $store->getCurrentCurrencyCode();
          if ($currency != $store->getBaseCurrencyCode()) {
          $rate = $store->getBaseCurrency()->getRate($currency);
          }

          if(is_array($value)){
          $value['from'] = (isset($value['from']) && is_numeric($value['from']))
          ? (float)$value['from'] / $rate
          : '';
          $value['to'] = (isset($value['to']) && is_numeric($value['to']))
          ? (float)$value['to'] / $rate
          : '';
          }else{


          }

          }


          Then, Clear cache and Check it let me know if you have issue.






          share|improve this answer















          When ever your try to filter product based on price using advanced search form this sent header value like




          http://mage26.net/catalogsearch/advanced/result/?name=&sku=&description=&short_description=&price%5Bfrom%5D=1&price%5Bto%5D=10




          Price value goes to array form like from and to.



          But, if you try to filter layered navigation its goes to string not a array like from and to




          http://mage26.net/catalogsearch/advanced/result/?description=&name=&price=-10000&short_description=&sku=




          -10000 means price 0-10000



          10000- means price 10000- above.



          I tried Below Solution its works fine.



          Override this Model Class: vendor/magento/module-catalog-search/Model/Advanced.php.



          Create di.xml file with in directory app/code/Vendor/Module/etc/di.xml.



          di.xml



              <?xml version="1.0"?>
          <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">

          <preference for="MagentoCatalogSearchModelAdvanced" type="CloridaAddFilterModelRewriteAdvanced" />
          </config>


          Then Create Advanced.php in with in app/code/Vendor/Module/Model/Rewrite/Advanced.php



          Advanced.php



                  <?php
          /**
          * Copyright © 2013-2017 Magento, Inc. All rights reserved.
          * See COPYING.txt for license details.
          */
          namespace VendorModuleModelRewrite;

          use MagentoCatalogModelConfig;
          use MagentoCatalogModelProductVisibility;
          use MagentoCatalogModelProductFactory;
          use MagentoCatalogModelResourceModelEavAttribute;
          use MagentoCatalogModelResourceModelProductAttributeCollectionFactory as AttributeCollectionFactory;
          use MagentoCatalogModelResourceModelProductCollectionFactory as ProductCollectionFactory;
          use MagentoCatalogSearchModelResourceModelAdvancedCollection as ProductCollection;
          use MagentoCatalogSearchModelResourceModelAdvancedFactory;
          use MagentoDirectoryModelCurrencyFactory;
          use MagentoEavModelEntityAttribute as EntityAttribute;
          use MagentoFrameworkModelContext;
          use MagentoFrameworkExceptionLocalizedException;
          use MagentoFrameworkRegistry;
          use MagentoStoreModelStoreManagerInterface;

          /**
          * Catalog advanced search model
          * @method MagentoCatalogSearchModelResourceModelAdvanced getResource()
          * @method int getEntityTypeId()
          * @method MagentoCatalogSearchModelAdvanced setEntityTypeId(int $value)
          * @method int getAttributeSetId()
          * @method MagentoCatalogSearchModelAdvanced setAttributeSetId(int $value)
          * @method string getTypeId()
          * @method MagentoCatalogSearchModelAdvanced setTypeId(string $value)
          * @method string getSku()
          * @method MagentoCatalogSearchModelAdvanced setSku(string $value)
          * @method int getHasOptions()
          * @method MagentoCatalogSearchModelAdvanced setHasOptions(int $value)
          * @method int getRequiredOptions()
          * @method MagentoCatalogSearchModelAdvanced setRequiredOptions(int $value)
          * @method string getCreatedAt()
          * @method MagentoCatalogSearchModelAdvanced setCreatedAt(string $value)
          * @method string getUpdatedAt()
          * @method MagentoCatalogSearchModelAdvanced setUpdatedAt(string $value)
          *
          * @author Magento Core Team <core@magentocommerce.com>
          * @SuppressWarnings(PHPMD.CouplingBetweenObjects)
          */
          class Advanced extends MagentoCatalogSearchModelAdvanced
          {
          /**
          * User friendly search criteria list
          *
          * @var array
          */
          protected $_searchCriterias = ;

          /**
          * Product collection
          *
          * @var ProductCollection
          */
          protected $_productCollection;

          /**
          * Initialize dependencies
          *
          * @var Config
          */
          protected $_catalogConfig;

          /**
          * Catalog product visibility
          *
          * @var Visibility
          */
          protected $_catalogProductVisibility;

          /**
          * Attribute collection factory
          *
          * @var AttributeCollectionFactory
          */
          protected $_attributeCollectionFactory;

          /**
          * Store manager
          *
          * @var MagentoStoreModelStoreManagerInterface
          */
          protected $_storeManager;

          /**
          * Product factory
          *
          * @var ProductFactory
          */
          protected $_productFactory;

          /**
          * Currency factory
          *
          * @var CurrencyFactory
          */
          protected $_currencyFactory;

          /**
          * Advanced Collection Factory
          *
          * @var ProductCollectionFactory
          */
          protected $productCollectionFactory;

          protected $logger;

          /**
          * Construct
          *
          * @param Context $context
          * @param Registry $registry
          * @param AttributeCollectionFactory $attributeCollectionFactory
          * @param Visibility $catalogProductVisibility
          * @param Config $catalogConfig
          * @param CurrencyFactory $currencyFactory
          * @param ProductFactory $productFactory
          * @param StoreManagerInterface $storeManager
          * @param ProductCollectionFactory $productCollectionFactory
          * @param AdvancedFactory $advancedFactory
          * @param array $data
          *
          * @SuppressWarnings(PHPMD.ExcessiveParameterList)
          */
          public function __construct(
          Context $context,
          Registry $registry,
          AttributeCollectionFactory $attributeCollectionFactory,
          Visibility $catalogProductVisibility,
          Config $catalogConfig,
          CurrencyFactory $currencyFactory,
          ProductFactory $productFactory,
          StoreManagerInterface $storeManager,
          ProductCollectionFactory $productCollectionFactory,
          AdvancedFactory $advancedFactory,
          PsrLogLoggerInterface $loggerinterface,
          array $data =
          ) {
          $this->_attributeCollectionFactory = $attributeCollectionFactory;
          $this->_catalogProductVisibility = $catalogProductVisibility;
          $this->_catalogConfig = $catalogConfig;
          $this->_currencyFactory = $currencyFactory;
          $this->_productFactory = $productFactory;
          $this->_storeManager = $storeManager;
          $this->productCollectionFactory = $productCollectionFactory;
          $this->logger = $loggerinterface;
          parent::__construct(
          $context,
          $registry,
          $attributeCollectionFactory,
          $catalogProductVisibility,
          $catalogConfig,
          $currencyFactory,
          $productFactory,
          $storeManager,
          $productCollectionFactory,
          $advancedFactory,
          $data
          );
          }

          /**
          * Add advanced search filters to product collection
          *
          * @param array $values
          * @return $this
          * @throws LocalizedException
          * @SuppressWarnings(PHPMD.CyclomaticComplexity)
          * @SuppressWarnings(PHPMD.NPathComplexity)
          */
          public function addFilters($values)
          {
          $attributes = $this->getAttributes();
          $allConditions = ;

          foreach ($attributes as $attribute) {
          /* @var $attribute Attribute */
          if (!isset($values[$attribute->getAttributeCode()])) {
          continue;
          }
          $value = $values[$attribute->getAttributeCode()];

          $preparedSearchValue = $this->getPreparedSearchCriteria($attribute, $value);
          if (false === $preparedSearchValue) {
          continue;
          }
          $this->addSearchCriteria($attribute, $preparedSearchValue);

          if ($attribute->getAttributeCode() == 'price') {
          $rate = 1;
          $store = $this->_storeManager->getStore();
          $currency = $store->getCurrentCurrencyCode();
          if ($currency != $store->getBaseCurrencyCode()) {
          $rate = $store->getBaseCurrency()->getRate($currency);
          }

          if(is_array($value)){
          $value['from'] = (isset($value['from']) && is_numeric($value['from']))
          ? (float)$value['from'] / $rate
          : '';
          $value['to'] = (isset($value['to']) && is_numeric($value['to']))
          ? (float)$value['to'] / $rate
          : '';
          }else{


          }


          }

          if ($attribute->getBackendType() == 'datetime') {
          $value['from'] = (isset($value['from']) && !empty($value['from']))
          ? date('Y-m-dTH:i:sZ', strtotime($value['from']))
          : '';
          $value['to'] = (isset($value['to']) && !empty($value['to']))
          ? date('Y-m-dTH:i:sZ', strtotime($value['to']))
          : '';
          }
          $condition = $this->_getResource()->prepareCondition(
          $attribute,
          $value,
          $this->getProductCollection()
          );
          if ($condition === false) {
          continue;
          }

          $table = $attribute->getBackend()->getTable();
          if ($attribute->getBackendType() == 'static') {
          $attributeId = $attribute->getAttributeCode();
          } else {
          $attributeId = $attribute->getId();
          }
          $allConditions[$table][$attributeId] = $condition;
          }
          if ($allConditions) {
          $this->_registry->register('advanced_search_conditions', $allConditions);
          $this->getProductCollection()->addFieldsToFilter($allConditions);
          } else {
          throw new LocalizedException(__('Please specify at least one search term.'));
          }

          return $this;
          }

          /**
          * Retrieve array of attributes used in advanced search
          *
          * @return array|MagentoCatalogModelResourceModelProductAttributeCollection
          */
          public function getAttributes()
          {
          $attributes = $this->getData('attributes');
          if ($attributes === null) {
          $product = $this->_productFactory->create();
          $attributes = $this->_attributeCollectionFactory
          ->create()
          ->addHasOptionsFilter()
          ->addDisplayInAdvancedSearchFilter()
          ->addStoreLabel($this->_storeManager->getStore()->getId())
          ->setOrder('main_table.attribute_id', 'asc')
          ->load();
          foreach ($attributes as $attribute) {
          $attribute->setEntity($product->getResource());
          }
          $this->setData('attributes', $attributes);
          }
          return $attributes;
          }

          /**
          * Retrieve advanced search product collection
          *
          * @return Collection
          */
          public function getProductCollection()
          {
          if ($this->_productCollection === null) {
          $collection = $this->productCollectionFactory->create();
          $this->prepareProductCollection($collection);
          if (!$collection) {
          return $collection;
          }
          $this->_productCollection = $collection;
          }

          return $this->_productCollection;
          }

          /**
          * Prepare product collection
          *
          * @param Collection $collection
          * @return $this
          */
          public function prepareProductCollection($collection)
          {
          $collection
          ->addAttributeToSelect($this->_catalogConfig->getProductAttributes())
          ->setStore($this->_storeManager->getStore())
          ->addMinimalPrice()
          ->addTaxPercents()
          ->addStoreFilter()
          ->setVisibility($this->_catalogProductVisibility->getVisibleInSearchIds());

          return $this;
          }

          /**
          * @param EntityAttribute $attribute
          * @param mixed $value
          * @return void
          */
          protected function addSearchCriteria($attribute, $value)
          {
          if (!empty($value)) {
          $this->_searchCriterias = ['name' => $attribute->getStoreLabel(), 'value' => $value];
          }
          }

          /**
          * Add data about search criteria to object state
          *
          * @todo: Move this code to block
          *
          * @param EntityAttribute $attribute
          * @param mixed $value
          * @return string|bool
          * @SuppressWarnings(PHPMD.CyclomaticComplexity)
          * @SuppressWarnings(PHPMD.NPathComplexity)
          */
          protected function getPreparedSearchCriteria($attribute, $value)
          {
          if (is_array($value)) {
          if (isset($value['from']) && isset($value['to'])) {
          if (!empty($value['from']) || !empty($value['to'])) {
          if (isset($value['currency'])) {
          /** @var $currencyModel Currency */
          $currencyModel = $this->_currencyFactory->create()->load($value['currency']);
          $from = $currencyModel->format($value['from'], , false);
          $to = $currencyModel->format($value['to'], , false);
          } else {
          $currencyModel = null;
          }

          if (strlen($value['from']) > 0 && strlen($value['to']) > 0) {
          // -
          $value = sprintf(
          '%s - %s',
          $currencyModel ? $from : $value['from'],
          $currencyModel ? $to : $value['to']
          );
          } elseif (strlen($value['from']) > 0) {
          // and more
          $value = __('%1 and greater', $currencyModel ? $from : $value['from']);
          } elseif (strlen($value['to']) > 0) {
          // to
          $value = __('up to %1', $currencyModel ? $to : $value['to']);
          }
          } else {
          return '';
          }
          }
          }

          if (($attribute->getFrontendInput() == 'select' ||
          $attribute->getFrontendInput() == 'multiselect') && is_array($value)
          ) {
          foreach ($value as $key => $val) {
          $value[$key] = $attribute->getSource()->getOptionText($val);

          if (is_array($value[$key])) {
          $value[$key] = $value[$key]['label'];
          }
          }
          $value = implode(', ', $value);
          } elseif ($attribute->getFrontendInput() == 'select' || $attribute->getFrontendInput() == 'multiselect') {
          $value = $attribute->getSource()->getOptionText($value);
          if (is_array($value)) {
          $value = $value['label'];
          }
          } elseif ($attribute->getFrontendInput() == 'boolean') {
          $value = $value == 1
          ? __('Yes')
          : __('No');
          }

          return $value;
          }

          /**
          * Returns prepared search criterias in text
          *
          * @return array
          */
          public function getSearchCriterias()
          {
          return $this->_searchCriterias;
          }
          }


          With in the Price Section, I have change like this.



             if ($attribute->getAttributeCode() == 'price') {
          $rate = 1;
          $store = $this->_storeManager->getStore();
          $currency = $store->getCurrentCurrencyCode();
          if ($currency != $store->getBaseCurrencyCode()) {
          $rate = $store->getBaseCurrency()->getRate($currency);
          }

          if(is_array($value)){
          $value['from'] = (isset($value['from']) && is_numeric($value['from']))
          ? (float)$value['from'] / $rate
          : '';
          $value['to'] = (isset($value['to']) && is_numeric($value['to']))
          ? (float)$value['to'] / $rate
          : '';
          }else{


          }

          }


          Then, Clear cache and Check it let me know if you have issue.







          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Sep 1 '17 at 3:36

























          answered Sep 1 '17 at 3:00









          Rajkumar .ERajkumar .E

          1,66551541




          1,66551541








          • 1





            How to add Layered navigation on Custom Product Collection? I am displaying products by brand using custom controller.

            – Magecode
            Sep 1 '17 at 4:53














          • 1





            How to add Layered navigation on Custom Product Collection? I am displaying products by brand using custom controller.

            – Magecode
            Sep 1 '17 at 4:53








          1




          1





          How to add Layered navigation on Custom Product Collection? I am displaying products by brand using custom controller.

          – Magecode
          Sep 1 '17 at 4:53





          How to add Layered navigation on Custom Product Collection? I am displaying products by brand using custom controller.

          – Magecode
          Sep 1 '17 at 4:53


















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