function JsAjaxTestForm::addButton

Ajax callback for the "Add button" button.

File

core/modules/system/tests/modules/js_ajax_test/src/Form/JsAjaxTestForm.php, line 52

Class

JsAjaxTestForm

Test form for js_ajax_test.

Namespace

Code

public static function addButton(array $form, FormStateInterface $form_state) {
  return (new AjaxResponse())->addCommand(new JsAjaxTestCommand());
}