function Callbacks::lazyLoadFormAjax
AJAX form callback: Selects for the ajax_forms_test_lazy_load_form() form.
File
-
core/
modules/ system/ tests/ modules/ ajax_forms_test/ src/ Callbacks.php, line 302
Class
- Callbacks
- Simple object for testing methods as Ajax callbacks.
Namespace
Drupal\ajax_forms_testCode
public static function lazyLoadFormAjax($form, FormStateInterface $form_state) : array {
$build = [
'#markup' => 'new content',
];
if ($form_state->getValue('add_files')) {
$build['#attached']['library'][] = 'system/admin';
$build['#attached']['library'][] = 'system/drupal.system';
$build['#attached']['drupalSettings']['ajax_forms_test_lazy_load_form_submit'] = 'executed';
}
return $build;
}
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