You are here

class AjaxFormsTestAjaxElementsForm in Drupal 9

Same name and namespace in other branches
  1. 8 core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestAjaxElementsForm.php \Drupal\ajax_forms_test\Form\AjaxFormsTestAjaxElementsForm
  2. 10 core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestAjaxElementsForm.php \Drupal\ajax_forms_test\Form\AjaxFormsTestAjaxElementsForm

Form builder: Builds a form that has each FAPI elements triggering a simple Ajax callback.

@internal

Hierarchy

Expanded class hierarchy of AjaxFormsTestAjaxElementsForm

1 string reference to 'AjaxFormsTestAjaxElementsForm'
ajax_forms_test.routing.yml in core/modules/system/tests/modules/ajax_forms_test/ajax_forms_test.routing.yml
core/modules/system/tests/modules/ajax_forms_test/ajax_forms_test.routing.yml

File

core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestAjaxElementsForm.php, line 15

Namespace

Drupal\ajax_forms_test\Form
View source
class AjaxFormsTestAjaxElementsForm extends FormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'ajax_forms_test_ajax_elements_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $callback_object = new Callbacks();
    $form['date'] = [
      '#type' => 'date',
      '#ajax' => [
        'callback' => [
          $callback_object,
          'dateCallback',
        ],
      ],
      '#suffix' => '<div id="ajax_date_value">No date yet selected</div>',
    ];
    $form['datetime'] = [
      '#type' => 'datetime',
      '#ajax' => [
        'callback' => [
          $callback_object,
          'datetimeCallback',
        ],
        'wrapper' => 'ajax_datetime_value',
      ],
    ];
    $form['datetime_result'] = [
      '#type' => 'markup',
      '#markup' => '<div id="ajax_datetime_value">No datetime selected.</div>',
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
  }

}

Members

Namesort descending Modifiers Type Description Overrides
AjaxFormsTestAjaxElementsForm::buildForm public function Form constructor. Overrides FormInterface::buildForm
AjaxFormsTestAjaxElementsForm::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
AjaxFormsTestAjaxElementsForm::submitForm public function Form submission handler. Overrides FormInterface::submitForm
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
FormBase::$configFactory protected property The config factory. 3
FormBase::$requestStack protected property The request stack. 1
FormBase::$routeMatch protected property The route match.
FormBase::config protected function Retrieves a configuration object.
FormBase::configFactory protected function Gets the config factory for this form. 3
FormBase::container private function Returns the service container.
FormBase::create public static function Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create 105
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::redirect protected function Returns a redirect response object for the specified route.
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
FormBase::validateForm public function Form validation handler. Overrides FormInterface::validateForm 72
LoggerChannelTrait::$loggerFactory protected property The logger channel factory service.
LoggerChannelTrait::getLogger protected function Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory public function Injects the logger channel factory.
MessengerTrait::$messenger protected property The messenger. 27
MessengerTrait::messenger public function Gets the messenger. 27
MessengerTrait::setMessenger public function Sets the messenger.
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service. 1
RedirectDestinationTrait::getDestinationArray protected function Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
StringTranslationTrait::$stringTranslation protected property The string translation service. 4
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.