protected void RevenueInformationEmptyFix(GridView grdView)
        {
            if (grdView.Rows.Count == 0)
            {
                int companyId = Int32.Parse(hdfCompanyId.Value);
                ProjectCostingSheetInformationTDS.CombinedRevenueInformationDataTable dt = new ProjectCostingSheetInformationTDS.CombinedRevenueInformationDataTable();
                dt.AddCombinedRevenueInformationRow(0, 0, 0, "", companyId, DateTime.Now, DateTime.Now, false, false, 0, "");
                Session["revenueInformationDummy"] = dt;

                grdView.DataBind();
            }

            // Normally executes at all postbacks
            if (grdView.Rows.Count == 1)
            {
                ProjectCostingSheetInformationTDS.CombinedRevenueInformationDataTable dt = (ProjectCostingSheetInformationTDS.CombinedRevenueInformationDataTable)Session["revenueInformationDummy"];
                if (dt != null)
                {
                    // Hide row
                    grdView.Rows[0].Visible = false;
                    grdView.Rows[0].Controls.Clear();
                }
            }
        }