private void BindItems() { try { DataSet ds = BLL_POLOG_Register.POLOG_Get_Item_List(UDFLib.ConvertIntegerToNull(Request.QueryString["POID"].ToString())); if (ds.Tables[0].Rows.Count > 0) { dtGridItems = ds.Tables[0]; rgdItems.DataSource = ds; rgdItems.DataBind(); rgdItems.MasterTableView.Columns[7].Visible = true; } else { dtGridItems = GetAddTable(); rgdItems.DataSource = dtGridItems; rgdItems.DataBind(); rgdItems.MasterTableView.Columns[7].Visible = false; //rgdItems.MasterTableView.Columns[9].Visible = false; } ViewState["dtGridItems"] = dtGridItems; } catch (Exception ex) { lblError.Text = ex.ToString(); //.WriteError(this.GetType().Name.ToString(), System.Reflection.MethodBase.GetCurrentMethod().Name.ToString(), ex); } finally { } }