EntityDisplayModeAddForm::validateForm

public EntityDisplayModeAddForm::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 FormBase::validateForm

File

core/modules/field_ui/src/Form/EntityDisplayModeAddForm.php, line 36

Class

EntityDisplayModeAddForm

Provides the add form for entity display modes.

Namespace

Drupal\field_ui\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  parent::validateForm($form, $form_state);

  $form_state->setValueForElement($form['id'], $this->targetEntityTypeId . '.' . $form_state->getValue('id'));
}