Kdjykuj

It is possible to add 2 depedencies to 1 field?

Like this?

->addFieldMap($field_to_evaluate->getHtmlId(), $field_to_evaluate->getName())

->addFieldMap($field_to_show->getHtmlId(), $field_to_show->getName())

->addFieldDependence

 (

   $field_to_show->getName(),

   $field_to_evaluate->getName(),

   'dependecy 1'

  )

->addFieldDependence

  (

    $field_to_show->getName(),

    $field_to_evaluate->getName(),

   'dependecy 2'

  )

With this code it looks like only add the first dependency

Can i also indicate if the $field_to_show hides insteand of show?

Edit

This seem to be an issue in Magento2, one possible workaround is

In your construct inject FieldFactory and also create a protected var for _fieldFactory

public function __construct(

    ......

    MagentoConfigModelConfigStructureElementDependencyFieldFactory $fieldFactory,

    ......

) {

    ....

    $this->_fieldFactory = $fieldFactory;

    ....

}

Then update your existing code to

$refField = $this->_fieldFactory->create(

     ['fieldData' => ['value' => 'dependecy 1,dependecy 2', 'separator' => ','], 'fieldPrefix' => '']

);





->addFieldDependence

 (

   $field_to_show->getName(),

   $field_to_evaluate->getName(),

   $refField

  )

I created an issue for this at https://github.com/magento/magento2/issues/4796

Try

->addFieldMap($field_to_evaluate->getHtmlId(), $field_to_evaluate->getName())

->addFieldMap($field_to_show->getHtmlId(), $field_to_show->getName())

->addFieldDependence

 (

   $field_to_show->getName(),

   $field_to_evaluate->getName(),

   array('dependecy 1','dependecy 2')

  )

To hide the field by default, you should set the default selected value of that option to the option that would trigger it to hide (to prevent any UI confusion)

$refField = $this->_fieldFactory->create(['fieldData' => ['value' => '1,2', 'separator' => ','], 'fieldPrefix' => '']
);

   $this->setChild('form_after', $this->getLayout()->createBlock(

    'MagentoBackendBlockWidgetFormElementDependence')

        ->addFieldMap($action->getHtmlId(), $action->getName())

        ->addFieldMap($anotherFieldweb->getHtmlId(), $anotherFieldweb->getName())

        ->addFieldMap($anotherFieldstore->getHtmlId(), $anotherFieldstore->getName())

        ->addFieldMap($anotherFieldhideorders->getHtmlId(), $anotherFieldhideorders->getName())

        ->addFieldMap($anotherFieldhideinvoice->getHtmlId(), $anotherFieldhideinvoice->getName())

        ->addFieldMap($anotherFieldhideshipment->getHtmlId(), $anotherFieldhideshipment->getName())

        ->addFieldMap($anotherFieldhidecredit->getHtmlId(), $anotherFieldhidecredit->getName())



        ->addFieldDependence($anotherFieldweb->getName(),$action->getName(),1)

        ->addFieldDependence($anotherFieldstore->getName(),$action->getName(),2)

        ->addFieldDependence($anotherFieldhideorders->getName(),$action->getName(),$refField)

        ->addFieldDependence($anotherFieldhideinvoice->getName(),$action->getName(),$refField)

        ->addFieldDependence($anotherFieldhideshipment->getName(),$action->getName(),$refField)

        ->addFieldDependence($anotherFieldhidecredit->getName(),$action->getName(),$refField)

    );