public function action_update_id()
{
if (Request::initial()->is_ajax()) {
$id = Arr::get($_POST, 'val', '');
$id_new = Arr::get($_POST, 'new_val', '');
$ajax = new Model_Ajax();
$res = $ajax->update_id($id, $id_new);
if ($res == 0) {
$res = 1;
} else {
$res = 0;
}
echo $res;
}
}
