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9.2

Crystal report passing parameters

Asked by jpadkins49 in Visual Studio, Microsoft Visual Basic.Net, Crystal Reports Software

I currently have a solution that I developed in VB.net 2008. I have multiple inspection forms that display a crystal report with data from the particular inspection that they are working on. Within this crystal report, I have a parameter that filters the data in the report and its sub-reports based on the a parameter named "Inspection". The report loads sometimes and then about 1 out of 5 times I get a "Load report failed" error. These reports are the last step before deployment and I have already put in too many days trying to fix crystal report problems. Below is my code that I use to pass the parameters to the crystal. Somebody please help because this is really bugging me.

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CrystalReportViewer1.ReportSource = Nothing
 
 
            'Declare new variable to instance of the specified crystal report.
            Dim fdinspectionreport1 As New FDInspectionReport
            Me.CrystalReportViewer1.ReportSource = fdinspectionreport1            Dim ParamFields As ParameterFields = Me.CrystalReportViewer1.ParameterFieldInfo
            Dim p_inspection As New ParameterField
            p_inspection.Name = "Inspection"
            Dim p_inspection_Value As New ParameterDiscreteValue
            p_inspection_Value.Value = 65
            p_inspection.CurrentValues.Add(p_inspection_Value)
            ParamFields.Add(p_inspection)
[+][-]08/07/08 04:32 PM, ID: 22186426Accepted Solution

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Zones: Visual Studio, Microsoft Visual Basic.Net, Crystal Reports Software
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Solution Provided By: mlmcc
Participating Experts: 2
Solution Grade: A
 
[+][-]08/07/08 08:00 PM, ID: 22187192Author Comment

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[+][-]08/07/08 08:37 PM, ID: 22187310Expert Comment

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