ConfigHandler::validateForm

public ConfigHandler::validateForm(array &$form, FormStateInterface $form_state)

Form validation handler.

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 ViewsFormBase::validateForm

File

core/modules/views_ui/src/Form/Ajax/ConfigHandler.php, line 192

Class

ConfigHandler

Provides a form for configuring an item in the Views UI.

Namespace

Drupal\views_ui\Form\Ajax

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  $form_state->get('handler')->validateOptionsForm($form['options'], $form_state);

  if ($form_state->getErrors()) {
    $form_state->set('rerender', TRUE);
  }
}