function Callbacks::imageButtonCallback

Ajax callback to confirm image button was submitted.

File

core/modules/system/tests/modules/ajax_forms_test/src/Callbacks.php, line 61

Class

Callbacks

Simple object for testing methods as Ajax callbacks.

Namespace

Code

public function imageButtonCallback($form, FormStateInterface $form_state) {
  $response = new AjaxResponse();
  $response->addCommand(new HtmlCommand('#ajax_image_button_result', "<div id='ajax-1-more-div'>Something witty!</div>"));
  return $response;
}