Could you replace your else part below
else
{
DebitCrdit_rpt crt = new DebitCrdit_rpt();
crt.SetDataSource(dt);
Report_Viewer rpt = new Report_Viewer();
this.Close();
rpt.Show();
rpt.crystalReportViewer1.ReportSource = crt;
rpt.crystalReportViewer1.Refresh();
dt.Clear();
cn.Close();
}
with
else
{
DebitCrdit_rpt crt = new DebitCrdit_rpt();
crt.SetDataSource(dt);
rpt.crystalReportViewer1.ReportSource = crt;
rpt.crystalReportViewer1.Refresh();
dt.Clear();
cn.Close();
}
and should work, any issues let me kow