private void tabControl1_Selected(object sender, TabControlEventArgs e)
{
POInvoiceCrystalReport1Latest po = new POInvoiceCrystalReport1Latest();
po.SetDataSource(ds);
crystalReportViewer1.ReportSource = po;
}
public virtual CrystalDecisions.CrystalReports.Engine.ReportDocument CreateReport()
{
POInvoiceCrystalReport1Latest rpt = new POInvoiceCrystalReport1Latest();
rpt.Site = this.Site;
return(rpt);
}
