public function AddForm::validateForm in Linkit 8.5
Same name and namespace in other branches
- 8.4 src/Form/Matcher/AddForm.php \Drupal\linkit\Form\Matcher\AddForm::validateForm()
Form validation handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- src/
Form/ Matcher/ AddForm.php, line 92
Class
- AddForm
- Provides a form to apply matchers to a profile.
Namespace
Drupal\linkit\Form\MatcherCode
public function validateForm(array &$form, FormStateInterface $form_state) {
if (empty($form_state
->getValue('plugin'))) {
$form_state
->setErrorByName('plugin', $this
->t('No matcher selected.'));
}
}