public ActionResult Update(Customer customer) { try { var aCustomer = _customer.GetCustomerById(customer.Code); if (aCustomer != null) { aCustomer.Name = customer.Name; aCustomer.Code = customer.Code; aCustomer.Address = customer.Address; aCustomer.Email = customer.Email; aCustomer.Contact = customer.Contact; aCustomer.LoyalityPoint = customer.LoyalityPoint; var isUpdate = _customer.Update(aCustomer); if (isUpdate) { ViewBag.SUpdate = "Update Success."; } else { ViewBag.FUpdate = "Update Failed."; } } else { ViewBag.FMsg = "Customer not found."; } } catch (Exception exception) { ViewBag.FMsg = exception.Message; } return(View()); }