public function ActionForm::validateForm in Filebrowser 8.2
Same name and namespace in other branches
- 3.x src/Form/ActionForm.php \Drupal\filebrowser\Form\ActionForm::validateForm()
Form validation handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- src/
Form/ ActionForm.php, line 126
Class
- ActionForm
- Class ActionForm.
Namespace
Drupal\filebrowser\FormCode
public function validateForm(array &$form, FormStateInterface $form_state) {
// \Drupal::logger('filebrowser')->notice('NORMAL ACTION FORM VALIDATE');
// All submit button needs selected items. If noting selected generate
// form_error
$element = $form_state
->getTriggeringElement();
$this->fids = $this
->getFids($form, $form_state);
if (empty($this->fids)) {
$form_state
->setError($element, $this
->t('You didn\'t select any item'));
}
}