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Editorial Team
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Asked: 2026-06-01T07:05:17+00:00

How can i refresh the Crystal Reports’ report data with C# as desktop application.

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How can i refresh the Crystal Reports’ report data with C# as desktop application. I have create my report but i want to refresh it’s data each 2 minutes without clicking any button. Is it possible?

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  1. Editorial Team

    It depends on which version of Crystal Reports you’re using but I did this in VB.net with Crystal Reports 2008 using a timer control and using the following code;

    Me.Cursor = Cursors.WaitCursor

crvActive.ReuseParameterValuesOnRefresh = True ' Do not ask for new parameters

crxReport.Refresh()
crvActive.RefreshReport()

With crvActive ' Get the number of pages after the refresh
    .ShowLastPage()
    NumPages = .GetCurrentPageNumber
    .ShowFirstPage()
End With

Me.Cursor = Cursors.Default

    crvActive is the Viewer Control on the form, crxReport is the ReportDocument object. I hope you can translate this into C# and bind it to a Timer event.

    Good luck.

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