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On Next Page - Please wait while the document being processed

I am using Crystal Reports for VS 2010. The report is working fine but if you click on the next page or click on group tree, the message "Please wait while the document is being processed." comes. It returns after a long time.

Any ideas?

Former Member
replied

The basic structore of the postback should be as follows:



if (Session["REPORT_KEY"] == null)
{
	report = new Group();
Session.Add("REPORT_KEY", report);

	Response.Write("Stored object not found");
}
else
{
	report = (Group)Session["REPORT_KEY"];
	Response.Write("Found stored object");
}

CrystalReportViewer1.ReportSource = report;


One thing I am curios about is, why are you using Session.Add("CryRptDoc", crDoc); twice?

- Ludek

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