class AjaxFormsTestAjaxElementsForm in Drupal 9
Same name and namespace in other branches
- 8 core/modules/system/tests/modules/ajax_forms_test/src/Form/AjaxFormsTestAjaxElementsForm.php \Drupal\ajax_forms_test\Form\AjaxFormsTestAjaxElementsForm
- 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
- class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, RedirectDestinationTrait, StringTranslationTrait
- class \Drupal\ajax_forms_test\Form\AjaxFormsTestAjaxElementsForm
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\FormView 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
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
AjaxFormsTestAjaxElementsForm:: |
public | function |
Form constructor. Overrides FormInterface:: |
|
AjaxFormsTestAjaxElementsForm:: |
public | function |
Returns a unique string identifying the form. Overrides FormInterface:: |
|
AjaxFormsTestAjaxElementsForm:: |
public | function |
Form submission handler. Overrides FormInterface:: |
|
DependencySerializationTrait:: |
protected | property | ||
DependencySerializationTrait:: |
protected | property | ||
DependencySerializationTrait:: |
public | function | 2 | |
DependencySerializationTrait:: |
public | function | 2 | |
FormBase:: |
protected | property | The config factory. | 3 |
FormBase:: |
protected | property | The request stack. | 1 |
FormBase:: |
protected | property | The route match. | |
FormBase:: |
protected | function | Retrieves a configuration object. | |
FormBase:: |
protected | function | Gets the config factory for this form. | 3 |
FormBase:: |
private | function | Returns the service container. | |
FormBase:: |
public static | function |
Instantiates a new instance of this class. Overrides ContainerInjectionInterface:: |
105 |
FormBase:: |
protected | function | Gets the current user. | |
FormBase:: |
protected | function | Gets the request object. | |
FormBase:: |
protected | function | Gets the route match. | |
FormBase:: |
protected | function | Gets the logger for a specific channel. | |
FormBase:: |
protected | function | Returns a redirect response object for the specified route. | |
FormBase:: |
public | function | Resets the configuration factory. | |
FormBase:: |
public | function | Sets the config factory for this form. | |
FormBase:: |
public | function | Sets the request stack object to use. | |
FormBase:: |
public | function |
Form validation handler. Overrides FormInterface:: |
72 |
LoggerChannelTrait:: |
protected | property | The logger channel factory service. | |
LoggerChannelTrait:: |
protected | function | Gets the logger for a specific channel. | |
LoggerChannelTrait:: |
public | function | Injects the logger channel factory. | |
MessengerTrait:: |
protected | property | The messenger. | 27 |
MessengerTrait:: |
public | function | Gets the messenger. | 27 |
MessengerTrait:: |
public | function | Sets the messenger. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | 1 |
RedirectDestinationTrait:: |
protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | |
RedirectDestinationTrait:: |
protected | function | Returns the redirect destination service. | |
RedirectDestinationTrait:: |
public | function | Sets the redirect destination service. | |
StringTranslationTrait:: |
protected | property | The string translation service. | 4 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. |