protected void OnConfirm(object sender, CommandEventArgs e)
    {
        try
        {
            DataTable dtQuotationList = new DataTable();
            dtQuotationList.Columns.Add("Qtncode");
            dtQuotationList.Columns.Add("amount");

            string[] strIds       = e.CommandArgument.ToString().Split(',');
            string   reqCode      = strIds[0].ToString();
            string   DocumentCode = strIds[1].ToString();
            string   vesselCode   = strIds[2].ToString();
            string   SupplierCode = strIds[3].ToString();
            string   OrdCode      = strIds[4].ToString();
            string   QuotCode     = strIds[5].ToString();

            DataRow dtrow = dtQuotationList.NewRow();
            dtrow[0] = strIds[5].ToString();
            dtrow[1] = "0";
            dtQuotationList.Rows.Add(dtrow);

            TechnicalBAL      objTechBAL = new TechnicalBAL();
            int               insRec     = objTechBAL.UpdatePOConfirmation(reqCode, DocumentCode, SupplierCode, vesselCode, OrdCode, QuotCode);
            BLL_PURC_Purchase objPurc    = new BLL_PURC_Purchase();
            objPurc.InsertRequisitionStageStatus(reqCode, vesselCode, DocumentCode, "UPD", " ", Convert.ToInt32(Session["USERID"]), dtQuotationList);
            String msg = String.Format("alert('Order has been Confirmed'); window.close();");
            ScriptManager.RegisterStartupScript(Page, Page.GetType(), "msg", msg, true);

            ucCustomPagerItems.isCountRecord = 1;
            BindData();
        }
        catch (Exception ex)
        {
            UDFLib.WriteExceptionLog(ex);
        }
    }