public ActionResult PaymentMethod(int?id) { PaymentMethodModel paymentMethodModel = new PaymentMethodModel(); if (UserRolePermissionForPage.Add == true || UserRolePermissionForPage.Edit == true) { if (id > 0) { int paymentMethodId = Convert.ToInt32(id); paymentMethodModel = _iPaymentMethodService.GetAddonesById(paymentMethodId); } return(View(paymentMethodModel)); } else { return(RedirectToAction("NotFound", "Error")); } }