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Drupal - Snippet to programatically return a view as a response to AJAX request from controller
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<?php | |
use Drupal\Core\Ajax\AjaxResponse; | |
use Drupal\views\Views; | |
use Drupal\Core\Render\Renderer | |
/** | |
* Drupal\Core\Render\Renderer definition. | |
* | |
* @var \Drupal\Core\Render\Renderer | |
*/ | |
protected $renderer; | |
/** | |
* Drupal\Core\Form\FormBuilder definition. | |
* | |
* @var \Drupal\Core\Form\FormBuilder | |
*/ | |
protected $formBuilder; | |
/** | |
* constructor. | |
*/ | |
public function __construct(Renderer $renderer, FormBuilder $formBuilder, BlockManager $pluginManagerBlock) { | |
$this->renderer = $renderer; | |
$this->formBuilder = $formBuilder; | |
} | |
/** | |
* {@inheritdoc} | |
*/ | |
public static function create(ContainerInterface $container) { | |
return new static( | |
$container->get('renderer'), | |
$container->get('form_builder'), | |
); | |
} | |
$view = Views::getView($view); | |
if ($view) { | |
$view->setDisplay($display); | |
$view->initHandlers(); | |
$form_state = (new FormState()) | |
->setStorage([ | |
'view' => $view, | |
'display' => &$view->display_handler->display, | |
'rerender' => TRUE, | |
]) | |
->setMethod('get') | |
->setAlwaysProcess() | |
->disableRedirect(); | |
$form_state->set('rerender', NULL); | |
$html = $this->formBuilder->buildForm('\Drupal\views\Form\ViewsExposedForm', $form_state); | |
} | |
$ajax_response = new AjaxResponse(); | |
$target = "#your_id" // or ".classname" of HTML | |
$ajax_response->addCommand(new HtmlCommand($target, $html)); | |
return $ajax_response; | |
?> |
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