'

', ); $form['button'] = array( '#type' => 'submit', '#value' => t('Save'), '#submit' => array('form_test_load_include_submit'), '#ajax' => array( 'wrapper' => $ajax_wrapper_id, 'method' => 'append', 'callback' => 'form_test_load_include_menu_ajax', ), ); return $form; } /** * Submit callback for the form API file inclusion test forms. */ function form_test_load_include_submit($form, $form_state) { drupal_set_message('Submit callback called.'); } /** * Ajax callback for the file inclusion via menu test. */ function form_test_load_include_menu_ajax($form) { // We don't need to return anything, since #ajax['method'] is 'append', which // does not remove the original #ajax['wrapper'] element, and status messages // are automatically added by the Ajax framework as long as there's a wrapper // element to add them to. return ''; }