Same filename and directory in other branches
- 8.9.x core/modules/system/tests/modules/ajax_test/src/Form/AjaxTestForm.php
- 9 core/modules/system/tests/modules/ajax_test/src/Form/AjaxTestForm.php
Namespace
Drupal\ajax_test\Form
File
core/modules/system/tests/modules/ajax_test/src/Form/AjaxTestForm.php
View source
<?php
namespace Drupal\ajax_test\Form;
use Drupal\Core\Ajax\AjaxResponse;
use Drupal\Core\Ajax\MessageCommand;
use Drupal\Core\Url;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
class AjaxTestForm extends FormBase {
public function getFormId() {
return 'ajax_test_form';
}
public function buildForm(array $form, FormStateInterface $form_state) {
$form['#action'] = Url::fromRoute('ajax_test.dialog')
->toString();
$form['description'] = [
'#markup' => '<p>' . $this
->t("Ajax Form contents description.") . '</p>',
];
$form['actions'] = [
'#type' => 'actions',
];
$form['actions']['submit'] = [
'#type' => 'submit',
'#value' => $this
->t('Do it'),
];
$form['actions']['preview'] = [
'#title' => 'Preview',
'#type' => 'link',
'#url' => Url::fromRoute('ajax_test.dialog_form'),
'#attributes' => [
'class' => [
'use-ajax',
'button',
],
'data-dialog-type' => 'modal',
],
];
$form['actions']['hello_world'] = [
'#type' => 'submit',
'#value' => $this
->t('Hello world'),
'#submit' => [],
'#ajax' => [
'callback' => '::helloWorld',
'event' => 'click',
],
];
return $form;
}
public function helloWorld(array &$form, FormStateInterface $form_state) {
$response = new AjaxResponse();
$response
->addCommand(new MessageCommand('Hello world!'));
return $response;
}
public function submitForm(array &$form, FormStateInterface $form_state) {
}
public function validateForm(array &$form, FormStateInterface $form_state) {
}
}
Classes
Name |
Description |
AjaxTestForm |
Dummy form for testing DialogRenderer with _form routes. |