Odtnhj

Bonjour,

I followed this procedure to create a custom modal window:
https://befused.com/drupal/modal-module.
It works very well!

My objective is to display in this modal window, a view with exposed filters. The "use AJAX" option is enabled on the view.

The view display in the modal window works well, however, when I use context filters, the page is refreshed instead of using AJAX.

If I position the block with the link to the modal window in the administration theme (seven) everything works perfectly (ajax is used), but it doesn't work on the main theme of the site.

I use a custom theme, based on bootstrap_barrio.

Here are the different elements:

File mymodule.routing.yml

mymodule.search.modal:
 path: '/mymodule/search/modal'
 defaults:
 _controller: 'DrupalmymoduleControllerSearchController::modal'
 _title: 'Search'
 requirements:
 _permission: 'access content'

File SearchController.php

public function modal() 

 $view = Views::getView('mysearch_view');
 $view->preview('page_1');

 $options = [
 'dialogClass' => 'popup-dialog-class',
 'width' => '50%',
 ];
 $response = new AjaxResponse();
 $response->addCommand(new OpenModalDialogCommand(
 t('Search'), 
 $view->render(), 
 $options
 ));

 return $response;

File ModalSearchBlock

class ModalSearchBlock extends BlockBase 
 /**
 * @inheritdoc
 */
 public function build() 
 
 $link_url = Url::fromRoute('mymodule.search.modal');
 $link_url->setOptions([
 'attributes' => [
 'class' => ['use-ajax', 'button', 'button--small'],
 'data-dialog-type' => 'modal',
 'data-dialog-options' => Json::encode(['width' => 400]),
 ]
 ]);

 return array(
 '#type' => 'markup',
 '#markup' => Link::fromTextAndUrl(t('Search'), $link_url)->toString(),
 '#attached' => ['library' => [
 'core/drupal.dialog.ajax',
 'core/views.ajax',
 ]]
 );
 

I hope my explanation is clear enough.
Thank you in advance for your help.