public Display::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 $form_state: The current state of the form.
Overrides ViewsFormBase::validateForm
File
- core/modules/views_ui/src/Form/Ajax/Display.php, line 93
Class
- Display
- Provides a form for editing the Views display.
Namespace
Drupal\views_ui\Form\Ajax
Code
public function validateForm(array &$form, FormStateInterface $form_state) {
$view = $form_state->get('view');
$display_id = $form_state->get('display_id');
$view->getExecutable()->displayHandlers->get($display_id)->validateOptionsForm($form['options'], $form_state);
if ($form_state->getErrors()) {
$form_state->set('rerender', TRUE);
}
}
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