Same name and namespace in other branches

1. 11.x core/modules/views/src/Plugin/views/filter/EntityReference.php \Drupal\views\Plugin\views\filter\EntityReference::validateRequired()

Validates that a required field for a sub handler has a value.

Parameters

array $element: The cardinality form render array.

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

File

core/modules/views/src/Plugin/views/filter/EntityReference.php, line 299

Class

EntityReference

Filters a view by entity references.

Namespace

Drupal\views\Plugin\views\filter

Code

public static function validateRequired(array &$element, FormStateInterface $form_state) : void {
  if (!empty($element['value'])) {
    return;
  }
  // Config extra handler does not output validation messages and
  // closes the modal with no feedback to the user.
  // @todo https://www.drupal.org/project/drupal/issues/3163740.
}

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