function Callbacks::selectCallback

Ajax callback triggered by select.

File

core/modules/system/tests/modules/ajax_forms_test/src/Callbacks.php, line 18

Class

Callbacks

Simple object for testing methods as Ajax callbacks.

Namespace

Code

public function selectCallback($form, FormStateInterface $form_state) {
    $response = new AjaxResponse();
    $response->addCommand(new HtmlCommand('#ajax_selected_color', $form_state->getValue('select')));
    $response->addCommand(new DataCommand('#ajax_selected_color', 'form_state_value_select', $form_state->getValue('select')));
    return $response;
}