public function FormTestStoragePageCacheForm::validateForm in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/tests/modules/form_test/src/Form/FormTestStoragePageCacheForm.php \Drupal\form_test\Form\FormTestStoragePageCacheForm::validateForm()
2. 10 core/modules/system/tests/modules/form_test/src/Form/FormTestStoragePageCacheForm.php \Drupal\form_test\Form\FormTestStoragePageCacheForm::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

core/modules/system/tests/modules/form_test/src/Form/FormTestStoragePageCacheForm.php, line 74

Class

FormTestStoragePageCacheForm

Form to test page cache storage.

Namespace

Drupal\form_test\Form

Code

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

  // Test using form cache when re-displaying a form due to validation
  // errors.
  if ($form_state
    ->hasAnyErrors()) {
    $form_state
      ->setCached();
  }
}