private void FillBuyer() { string ocode = ((SessionUser)Session["SessionUser"]).OCode; BuyerBLL _BuyerBll = new BuyerBLL(); List <Com_Buyer_Setup> _buyerlist = _BuyerBll.GetBuyerName(ocode); if (_buyerlist.Count > 0) { ddlBuyerName.DataSource = _buyerlist.ToList(); ddlBuyerName.DataTextField = "Buyer_Name"; ddlBuyerName.DataValueField = "Buyer_ID"; ddlBuyerName.DataBind(); ddlBuyerName.Items.Insert(0, new ListItem("---Select One---")); } }