public function update($formData, $bookingId)
{
$data = $formData['extra_id'];
unset($formData["extra_id"]);
$this->getDbTable()->update($formData, "booking_id='{$bookingId}'");
$arr = array();
$extraBooking = new Admin_Model_Extrabooking();
$extraBooking->delete($bookingId);
foreach ($data as $key => $val) {
$arr['extra_id'] = $key;
$arr['booking_id'] = $bookingId;
$extraBooking->add($arr);
}
}
