public function EditQuantity::viewsForm in Commerce Ajax Add to Cart 8

Form constructor for the views form.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides EditQuantity::viewsForm

File

modules/dc_ajax_add_cart_views/src/Plugin/views/field/EditQuantity.php, line 18

Class

EditQuantity

Defines a form element for editing the order item quantity.

Namespace

Drupal\dc_ajax_add_cart_views\Plugin\views\field

Code

public function viewsForm(array &$form, FormStateInterface $form_state) {
  parent::viewsForm($form, $form_state);
  $wrapper_id = $this->view->storage
    ->id() . '-cart-ajax-wrapper';
  $form['#attached']['library'][] = 'core/jquery.form';
  $form['#attached']['library'][] = 'core/drupal.ajax';
  $form['#prefix'] = "<div id='{$wrapper_id}'>";
  $form['#suffix'] = '</div>';
  $form['actions']['submit']['#attributes']['class'][] = 'use-ajax-submit';
  $form['actions']['submit']['#ajax'] = [
    'wrapper' => $wrapper_id,
  ];
}