public ActionResult Create([Bind(Include = "OrderId,BuyerId,SellerId")] Order order) { if (ModelState.IsValid) { OrdersDB.AddOrderToDB(order); return(RedirectToAction("Index")); } ViewBag.BuyerId = new SelectList(db.Users, "PersonId", "Name", order.BuyerId); ViewBag.SellerId = new SelectList(db.Users, "PersonId", "Name", order.SellerId); return(View(order)); }