Definition of Drupal\ajax_forms_test\Callbacks.
<?php
/**
* @file
* Definition of Drupal\ajax_forms_test\Callbacks.
*/
namespace Drupal\ajax_forms_test;
/**
* Simple object for testing methods as Ajax callbacks.
*/
class Callbacks {
/**
* Ajax callback triggered by select.
*/
function selectCallback($form, $form_state) {
$commands = array();
$commands[] = ajax_command_html('#ajax_selected_color', $form_state['values']['select']);
$commands[] = ajax_command_data('#ajax_selected_color', 'form_state_value_select', $form_state['values']['select']);
return array(
'#type' => 'ajax',
'#commands' => $commands,
);
}
/**
* Ajax callback triggered by checkbox.
*/
function checkboxCallback($form, $form_state) {
$commands = array();
$commands[] = ajax_command_html('#ajax_checkbox_value', (int) $form_state['values']['checkbox']);
$commands[] = ajax_command_data('#ajax_checkbox_value', 'form_state_value_select', (int) $form_state['values']['checkbox']);
return array(
'#type' => 'ajax',
'#commands' => $commands,
);
}
}