how to show button in magento admin custom module page in Magento 2?












1















I want to show the button in my custom module (admin page)



but I am getting an error



I want to add a button and how I add action process for that button



i already tried this answer(https://magento.stackexchange.com/a/212656/73525 )



GenericButton.php



    <?php
/**
* Copyright © 2016 Magento. All rights reserved.
* See COPYING.txt for license details.
*/
namespace WebkulMpquotesystemBlockAdminhtmlManagequotesEdit;

use MagentoBackendBlockWidgetContext;
//use FMENewsApiNewsRepositoryInterface;
use MagentoFrameworkExceptionNoSuchEntityException;

/**
* Class GenericButton
*/
class GenericButton
{
/**
* @var Context
*/
protected $context;

/**
* @var BlockRepositoryInterface
*/
protected $blockRepository;

/**
* @param Context $context
* @param BlockRepositoryInterface $blockRepository
*/
public function __construct(
Context $context
) {
$this->context = $context;
//$this->blockRepository = $blockRepository;
}

/**
* Return CMS block ID
*
* @return int|null
*/
public function getBlockId()
{
/*
{
return $this->blockRepository->getById(
$this->context->getRequest()->getParam('news_id')
)->getId();
} */
return null;
}

/**
* Generate url by route and parameters
*
* @param string $route
* @param array $params
* @return string
*/
public function getUrl($route = '', $params = )
{
return $this->context->getUrlBuilder()->getUrl($route, $params);
}
}


SaveandContinuebutton.php



<?php

namespace WebkulMpquotesystemBlockAdminhtmlManagequotesEdit;

use MagentoFrameworkViewElementUiComponentControlButtonProviderInterface;

/**
* Class SaveAndContinueButton
*/
class SaveAndContinueButton extends GenericButton implements ButtonProviderInterface
{

public function getButtonData()
{
return [
'label' => __('ADmin pproval'),
'class' => 'save',
'on_click' => 'location.reload();',
'sort_order' => 30
];
}
}


view/adminhtml/uicomponent/custommodule_edit.xml



<?xml version="1.0"?>
<!-- /**
* Webkul Software
*
* @category Webkul
* @package Webkul_Mpquotesystem
* @author Webkul
* @copyright Copyright (c) 2010-2018 Webkul Software Private Limited (https://webkul.com)
* @license https://store.webkul.com/license.html
*/ -->
<form xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">
<argument name="data" xsi:type="array">

<item name="buttons" xsi:type="array">
<item name="save_and_continue" xsi:type="string">WebkulMpquotesystemBlockAdminhtmlManagequotesEditSaveAndContinueButton</item>
</item>

</argument>
</form>


when clicking that admin custom module page



Fatal error: Method MagentoUiTemplateEngineXhtmlResult::__toString() must not throw an exception, caught Error: Call to a member function getRequestFieldName() on null in /var/www/html/equpo2/vendor/magento/module-ui/Component/Wrapper/UiComponent.php on line









share|improve this question



























    1















    I want to show the button in my custom module (admin page)



    but I am getting an error



    I want to add a button and how I add action process for that button



    i already tried this answer(https://magento.stackexchange.com/a/212656/73525 )



    GenericButton.php



        <?php
    /**
    * Copyright © 2016 Magento. All rights reserved.
    * See COPYING.txt for license details.
    */
    namespace WebkulMpquotesystemBlockAdminhtmlManagequotesEdit;

    use MagentoBackendBlockWidgetContext;
    //use FMENewsApiNewsRepositoryInterface;
    use MagentoFrameworkExceptionNoSuchEntityException;

    /**
    * Class GenericButton
    */
    class GenericButton
    {
    /**
    * @var Context
    */
    protected $context;

    /**
    * @var BlockRepositoryInterface
    */
    protected $blockRepository;

    /**
    * @param Context $context
    * @param BlockRepositoryInterface $blockRepository
    */
    public function __construct(
    Context $context
    ) {
    $this->context = $context;
    //$this->blockRepository = $blockRepository;
    }

    /**
    * Return CMS block ID
    *
    * @return int|null
    */
    public function getBlockId()
    {
    /*
    {
    return $this->blockRepository->getById(
    $this->context->getRequest()->getParam('news_id')
    )->getId();
    } */
    return null;
    }

    /**
    * Generate url by route and parameters
    *
    * @param string $route
    * @param array $params
    * @return string
    */
    public function getUrl($route = '', $params = )
    {
    return $this->context->getUrlBuilder()->getUrl($route, $params);
    }
    }


    SaveandContinuebutton.php



    <?php

    namespace WebkulMpquotesystemBlockAdminhtmlManagequotesEdit;

    use MagentoFrameworkViewElementUiComponentControlButtonProviderInterface;

    /**
    * Class SaveAndContinueButton
    */
    class SaveAndContinueButton extends GenericButton implements ButtonProviderInterface
    {

    public function getButtonData()
    {
    return [
    'label' => __('ADmin pproval'),
    'class' => 'save',
    'on_click' => 'location.reload();',
    'sort_order' => 30
    ];
    }
    }


    view/adminhtml/uicomponent/custommodule_edit.xml



    <?xml version="1.0"?>
    <!-- /**
    * Webkul Software
    *
    * @category Webkul
    * @package Webkul_Mpquotesystem
    * @author Webkul
    * @copyright Copyright (c) 2010-2018 Webkul Software Private Limited (https://webkul.com)
    * @license https://store.webkul.com/license.html
    */ -->
    <form xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">
    <argument name="data" xsi:type="array">

    <item name="buttons" xsi:type="array">
    <item name="save_and_continue" xsi:type="string">WebkulMpquotesystemBlockAdminhtmlManagequotesEditSaveAndContinueButton</item>
    </item>

    </argument>
    </form>


    when clicking that admin custom module page



    Fatal error: Method MagentoUiTemplateEngineXhtmlResult::__toString() must not throw an exception, caught Error: Call to a member function getRequestFieldName() on null in /var/www/html/equpo2/vendor/magento/module-ui/Component/Wrapper/UiComponent.php on line









    share|improve this question

























      1












      1








      1








      I want to show the button in my custom module (admin page)



      but I am getting an error



      I want to add a button and how I add action process for that button



      i already tried this answer(https://magento.stackexchange.com/a/212656/73525 )



      GenericButton.php



          <?php
      /**
      * Copyright © 2016 Magento. All rights reserved.
      * See COPYING.txt for license details.
      */
      namespace WebkulMpquotesystemBlockAdminhtmlManagequotesEdit;

      use MagentoBackendBlockWidgetContext;
      //use FMENewsApiNewsRepositoryInterface;
      use MagentoFrameworkExceptionNoSuchEntityException;

      /**
      * Class GenericButton
      */
      class GenericButton
      {
      /**
      * @var Context
      */
      protected $context;

      /**
      * @var BlockRepositoryInterface
      */
      protected $blockRepository;

      /**
      * @param Context $context
      * @param BlockRepositoryInterface $blockRepository
      */
      public function __construct(
      Context $context
      ) {
      $this->context = $context;
      //$this->blockRepository = $blockRepository;
      }

      /**
      * Return CMS block ID
      *
      * @return int|null
      */
      public function getBlockId()
      {
      /*
      {
      return $this->blockRepository->getById(
      $this->context->getRequest()->getParam('news_id')
      )->getId();
      } */
      return null;
      }

      /**
      * Generate url by route and parameters
      *
      * @param string $route
      * @param array $params
      * @return string
      */
      public function getUrl($route = '', $params = )
      {
      return $this->context->getUrlBuilder()->getUrl($route, $params);
      }
      }


      SaveandContinuebutton.php



      <?php

      namespace WebkulMpquotesystemBlockAdminhtmlManagequotesEdit;

      use MagentoFrameworkViewElementUiComponentControlButtonProviderInterface;

      /**
      * Class SaveAndContinueButton
      */
      class SaveAndContinueButton extends GenericButton implements ButtonProviderInterface
      {

      public function getButtonData()
      {
      return [
      'label' => __('ADmin pproval'),
      'class' => 'save',
      'on_click' => 'location.reload();',
      'sort_order' => 30
      ];
      }
      }


      view/adminhtml/uicomponent/custommodule_edit.xml



      <?xml version="1.0"?>
      <!-- /**
      * Webkul Software
      *
      * @category Webkul
      * @package Webkul_Mpquotesystem
      * @author Webkul
      * @copyright Copyright (c) 2010-2018 Webkul Software Private Limited (https://webkul.com)
      * @license https://store.webkul.com/license.html
      */ -->
      <form xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">
      <argument name="data" xsi:type="array">

      <item name="buttons" xsi:type="array">
      <item name="save_and_continue" xsi:type="string">WebkulMpquotesystemBlockAdminhtmlManagequotesEditSaveAndContinueButton</item>
      </item>

      </argument>
      </form>


      when clicking that admin custom module page



      Fatal error: Method MagentoUiTemplateEngineXhtmlResult::__toString() must not throw an exception, caught Error: Call to a member function getRequestFieldName() on null in /var/www/html/equpo2/vendor/magento/module-ui/Component/Wrapper/UiComponent.php on line









      share|improve this question














      I want to show the button in my custom module (admin page)



      but I am getting an error



      I want to add a button and how I add action process for that button



      i already tried this answer(https://magento.stackexchange.com/a/212656/73525 )



      GenericButton.php



          <?php
      /**
      * Copyright © 2016 Magento. All rights reserved.
      * See COPYING.txt for license details.
      */
      namespace WebkulMpquotesystemBlockAdminhtmlManagequotesEdit;

      use MagentoBackendBlockWidgetContext;
      //use FMENewsApiNewsRepositoryInterface;
      use MagentoFrameworkExceptionNoSuchEntityException;

      /**
      * Class GenericButton
      */
      class GenericButton
      {
      /**
      * @var Context
      */
      protected $context;

      /**
      * @var BlockRepositoryInterface
      */
      protected $blockRepository;

      /**
      * @param Context $context
      * @param BlockRepositoryInterface $blockRepository
      */
      public function __construct(
      Context $context
      ) {
      $this->context = $context;
      //$this->blockRepository = $blockRepository;
      }

      /**
      * Return CMS block ID
      *
      * @return int|null
      */
      public function getBlockId()
      {
      /*
      {
      return $this->blockRepository->getById(
      $this->context->getRequest()->getParam('news_id')
      )->getId();
      } */
      return null;
      }

      /**
      * Generate url by route and parameters
      *
      * @param string $route
      * @param array $params
      * @return string
      */
      public function getUrl($route = '', $params = )
      {
      return $this->context->getUrlBuilder()->getUrl($route, $params);
      }
      }


      SaveandContinuebutton.php



      <?php

      namespace WebkulMpquotesystemBlockAdminhtmlManagequotesEdit;

      use MagentoFrameworkViewElementUiComponentControlButtonProviderInterface;

      /**
      * Class SaveAndContinueButton
      */
      class SaveAndContinueButton extends GenericButton implements ButtonProviderInterface
      {

      public function getButtonData()
      {
      return [
      'label' => __('ADmin pproval'),
      'class' => 'save',
      'on_click' => 'location.reload();',
      'sort_order' => 30
      ];
      }
      }


      view/adminhtml/uicomponent/custommodule_edit.xml



      <?xml version="1.0"?>
      <!-- /**
      * Webkul Software
      *
      * @category Webkul
      * @package Webkul_Mpquotesystem
      * @author Webkul
      * @copyright Copyright (c) 2010-2018 Webkul Software Private Limited (https://webkul.com)
      * @license https://store.webkul.com/license.html
      */ -->
      <form xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Ui:etc/ui_configuration.xsd">
      <argument name="data" xsi:type="array">

      <item name="buttons" xsi:type="array">
      <item name="save_and_continue" xsi:type="string">WebkulMpquotesystemBlockAdminhtmlManagequotesEditSaveAndContinueButton</item>
      </item>

      </argument>
      </form>


      when clicking that admin custom module page



      Fatal error: Method MagentoUiTemplateEngineXhtmlResult::__toString() must not throw an exception, caught Error: Call to a member function getRequestFieldName() on null in /var/www/html/equpo2/vendor/magento/module-ui/Component/Wrapper/UiComponent.php on line






      magento2 adminhtml uicomponent array custom-button






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 16 mins ago









      prabhakaran7prabhakaran7

      1329




      1329






















          0






          active

          oldest

          votes











          Your Answer








          StackExchange.ready(function() {
          var channelOptions = {
          tags: "".split(" "),
          id: "479"
          };
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function() {
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled) {
          StackExchange.using("snippets", function() {
          createEditor();
          });
          }
          else {
          createEditor();
          }
          });

          function createEditor() {
          StackExchange.prepareEditor({
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: false,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: null,
          bindNavPrevention: true,
          postfix: "",
          imageUploader: {
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          },
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          });


          }
          });














          draft saved

          draft discarded


















          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmagento.stackexchange.com%2fquestions%2f265791%2fhow-to-show-button-in-magento-admin-custom-module-page-in-magento-2%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown

























          0






          active

          oldest

          votes








          0






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes
















          draft saved

          draft discarded




















































          Thanks for contributing an answer to Magento Stack Exchange!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid



          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.


          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function () {
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmagento.stackexchange.com%2fquestions%2f265791%2fhow-to-show-button-in-magento-admin-custom-module-page-in-magento-2%23new-answer', 'question_page');
          }
          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown







          Popular posts from this blog

          What other Star Trek series did the main TNG cast show up in?

          Berlina muro

          Berlina aerponto