private static void ReteriveOrdersAndEditUsingDisconnectedEntityOverWire()
{
OrderClient orderservice = new OrderClient();
Order order = orderservice.GetOrderDetailsByKey(6);
// Order Edit
order.Comment = "Comment2";
order.State = State.Modified;
// Line Item Edit
order.LineItems.Where(i => i.LineItemId == 1).FirstOrDefault().OrderQty = 900;
order.LineItems.Where(i => i.LineItemId == 1).FirstOrDefault().State = State.Modified;
//Line Item Delete
order.LineItems.Where(i => i.LineItemId == 4).FirstOrDefault().State = State.Deleted;
//New Line Item Added
var orderlineitem = new LineItem
{
OrderQty = 999,
ProductId = 1,
Order = order,
UnitPrice = 5000,
State = State.Added
};
order.LineItems.Add(orderlineitem);
orderservice.AddUpdateOrders(order);
}