private void GenerateReport()
{
ReportBLL cls = new ReportBLL();
LocalReportManager reportManager = new LocalReportManager(rptViewer, "BillWiseSaleRefund", ConfigurationManager.AppSettings["ReportNamespace"].ToString(), ConfigurationManager.AppSettings["ReportPath"].ToString());
ReportCriteria criteria = new ReportCriteria();
BuildCriteria(criteria);
List <ReportEntity> lstData = ReportBLL.GetBillWiseSaleRefund(criteria);
ReportDataSource dsGeneral = new ReportDataSource("dsReportData", lstData);
reportManager.AddParameter("FromDate", txtFromDt.Text.Trim());
reportManager.AddParameter("ToDate", txtToDt.Text.Trim());
reportManager.AddDataSource(dsGeneral);
reportManager.Show();
}
