public static void Main() { using (var db = new NORTHWNDEntities()) { Order firstOrder = new Order() { CustomerID = "VINET", EmployeeID = 5, ShipVia = 3 }; Order secondOrder = new Order() { CustomerID = "VINET", EmployeeID = 5, ShipVia = 3 }; Order thirdOrder = new Order() { CustomerID = "VINET", EmployeeID = 5, ShipVia = 3 }; //Order orderWithDuplicatedPrimaryKey = new Order() { CustomerID = "INVAL", EmployeeID = 5, ShipVia = 3 }; db.Orders.Add(firstOrder); db.SaveChanges(); db.Orders.Add(secondOrder); db.SaveChanges(); db.Orders.Add(thirdOrder); db.SaveChanges(); //db.Orders.Add(orderWithDuplicatedPrimaryKey); //db.SaveChanges(); } }
/// <summary> /// Deprecated Method for adding a new object to the Orders EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead. /// </summary> public void AddToOrders(Order order) { base.AddObject("Orders", order); }
/// <summary> /// Create a new Order object. /// </summary> /// <param name="orderID">Initial value of the OrderID property.</param> /// <param name="employeeID">Initial value of the EmployeeID property.</param> public static Order CreateOrder(global::System.Int32 orderID, global::System.Int32 employeeID) { Order order = new Order(); order.OrderID = orderID; order.EmployeeID = employeeID; return order; }