protected void LinkButton1_Click1(object sender, EventArgs e) { if (Session["Orders"] != null) { if (Session["DioSell_OrderFP"] != null) { Sell_OrderFPService mailSer = new Sell_OrderFPService(); var model = mailSer.GetModel(Convert.ToInt32(Session["DioSell_OrderFP"])); txtFPNo.Text = model.FPNo; txtPOName.Text = model.POName; txtPONo.Text = model.PONo; txtSupplier.Text = model.GuestName; lblPID.Text = model.Id.ToString(); Sell_OrderFPsService sonSer = new Sell_OrderFPsService(); var sonList = sonSer.GetListArray(" ID=" + Session["DioSell_OrderFP"]); List <Sell_OrderFPBacks> POOrders = new List <Sell_OrderFPBacks>(); foreach (var m in sonList) { Sell_OrderFPBacks fpModel = new Sell_OrderFPBacks(); fpModel.Good_Model = m.Good_Model; fpModel.GoodName = m.GoodName; fpModel.GoodNo = m.GoodNo; fpModel.GoodNum = m.GoodNum; fpModel.GoodPrice = m.GoodPrice; fpModel.GoodRemark = model.Remark; fpModel.GoodSellPrice = m.GoodSellPrice; fpModel.GoodSellPriceTotal = m.GoodSellPriceTotal; fpModel.GoodSpec = m.GoodSpec; fpModel.GoodTypeSmName = m.GoodTypeSmName; fpModel.GoodUnit = m.GoodUnit; fpModel.GooId = m.GooId; fpModel.FPId = m.Ids; fpModel.SellOutPONO = ""; fpModel.Total = m.Total; POOrders.Add(fpModel); } Session["Orders"] = POOrders; Session["Sell_OrderOutHousesViewSession"] = null; gvList.DataSource = POOrders; gvList.DataBind(); } } }