protected void Page_Load(object sender, EventArgs e) { int month = Convert.ToInt16(Session["Month"]); int Comp = Convert.ToInt16(Session["Compare"]); ClerkCrystalReport cr = new ClerkCrystalReport(); cr.SetDataSource(control.getClerkReportData(month, Comp)); CrystalReportViewer1.ReportSource = cr; CrystalReportViewer1.DataBind(); }