function Callbacks::advancedCommandsPrependCallback
Ajax form callback: Selects 'prepend'.
File
-
core/
modules/ system/ tests/ modules/ ajax_forms_test/ src/ Callbacks.php, line 229
Class
- Callbacks
- Simple object for testing methods as Ajax callbacks.
Namespace
Drupal\ajax_forms_testCode
public static function advancedCommandsPrependCallback($form, FormStateInterface $form_state) : AjaxResponse {
$response = new AjaxResponse();
$response->addCommand(new PrependCommand('#prepend_div', "prepended text"));
return $response;
}
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