public ActionResult AddOrUpdateRoom(bool isNew, int roomNumber, string building, string location, int capacity) { Dal db = new Dal(); Rooms room = new Rooms(); room.RoomNumber = roomNumber; room.Building = building; room.Location = location; room.Capacity = capacity; int result = db.AddOrUpdateRoom(isNew, room); return(Json(new { result = result.ToString() }, JsonRequestBehavior.AllowGet)); }