public function save_imageorder()
{
$room_array = $_POST['roomimage_id'];
$room_id = $_POST['room_id'];
$order_array = $_POST['order'];
$roomImg = new RoomImage();
foreach ($room_array as $key => $value) {
$roomimg_id = $value;
$roomimg_order = $order_array[$key];
$roomImg->update('RoomImage', array('sequence' => $roomimg_order), 'id=' . $roomimg_id);
}
Flash::set('success', __('The room image sequence has been saved.'));
redirect(get_url('room/edit/' . $room_id));
}
