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Operation is not valid due to the current state of the object.

Hui Zhao

Hui Zhao

Dec 4 2008 12:28 PM
20.3k

Thanks for your help.

Can you give me a hint?

System.InvalidOperationException: Operation is not valid due to the current state of the object.
   at Microsoft.Reporting.WinForms.ReportViewer.PrintDialog()
   at SNT.ReportViewerTillReconcilliation.ctlReportViewerTill_RenderingComplete(Object sender, RenderingCompleteEventArgs e)
   at Microsoft.Reporting.WinForms.ReportViewer.OnRenderingCompleteUI(ProcessThreadResult result, PostRenderArgs postRenderArgs)


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