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Thread: Crystal Question

  1. #1

    Thread Starter
    Frenzied Member EyeTalion's Avatar
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    Crystal Question

    how do you pass a parameter from VB to Crystal without the "Enter Parameter Values" box popping up?
    It's tough being an unhandled exception...

    ___________
    VB.NET 2008
    VB.NET 2010
    ORACLE 11g
    CRYSTAL 11

  2. #2
    Ex-Super Mod RobDog888's Avatar
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    Use the parameters collection in the report object.
    VB Code:
    1. Dim crxApp As CRAXDRT.Application
    2. Dim oReport As CRAXDRT.Report
    3.  
    4. Set crxApp = New CRAXDRT.Application
    5. Set oReport = crxApp.OpenReport(App.Path & "\MyReport", 1)
    6. oReport.ParameterFields.Item(1).ClearCurrentValueAndRange
    7. oReport.ParameterFields.Item(1).AddCurrentValue CStr(oRs!Name)
    8. '...
    9. '...
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  3. #3

    Thread Starter
    Frenzied Member EyeTalion's Avatar
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    thanks Rob...I was also able to use the following code:


    VB Code:
    1. rpt.SetParameterValue("begindate", tranPeriod)
    It's tough being an unhandled exception...

    ___________
    VB.NET 2008
    VB.NET 2010
    ORACLE 11g
    CRYSTAL 11

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