private void BindReportGrid(IList <HotelDataEntryLib.Helper.Reports> report)
 {
     JqGridReport.DataSource = report;
     AppendTotal(report);
     JqGridReport.DataBind();
     JqGridReport.AppearanceSettings.ShrinkToFit = true;
 }
        protected void btnPDF_Click(object sender, System.Web.UI.ImageClickEventArgs e)
        {
            JqGridReport.ExportSettings.ExportHeaders   = true;
            JqGridReport.ExportSettings.ExportDataRange = ExportDataRange.All;

            var dt = JqGridReport.GetExportData();

            dt.Rows.Add("Total", "-", "-", JqGridReport.Columns.FromDataField("RoomActual").FooterValue,
                        JqGridReport.Columns.FromDataField("RoomBudget").FooterValue,
                        JqGridReport.Columns.FromDataField("FBActual").FooterValue,
                        JqGridReport.Columns.FromDataField("FBBudget").FooterValue,
                        JqGridReport.Columns.FromDataField("SpaActual").FooterValue,
                        JqGridReport.Columns.FromDataField("SpaBudget").FooterValue,
                        JqGridReport.Columns.FromDataField("OtherActual").FooterValue,
                        JqGridReport.Columns.FromDataField("OtherBudget").FooterValue);
            ExportToPDF(dt);
        }