public ActionResult PostAddDrugsAdmin(DrugViewModel model) { using (ProjectEntities1 db = new ProjectEntities1()) { /* if (ModelState.IsValid) * {*/ if (!ModelState.IsValid) { return(View("AddDrugsAdmin")); } Boolean isdeleted = false; var getdata = db.Drugs.FirstOrDefault(a => a.DrugId == model.DrugId); if (getdata != null) { db.UpadateDrug(model.DrugId, model.DrugName, model.ManufactureDate, model.ExpiredDate, model.UsedFor, model.SideEffects, model.TotalQuantityAvailable, isdeleted); ViewBag.Message = "Updated"; } else { db.InsertDrug(model.DrugName, model.ManufactureDate, model.ExpiredDate, model.UsedFor, model.SideEffects, model.TotalQuantityAvailable, isdeleted); ViewBag.Message = "Inserted"; } return(View("AddDrugsAdmin")); } /* else * { * return View("AddDrugsAdmin"); * }*/ }