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Subject:
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crystalReportviewer unable to detect crystalparame
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Posted By:
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geetageetageeta
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Post Date:
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4/5/2006 11:48:03 PM
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hi ,
This is geeta.
I have passed command in report that is
select * from product where 'productId' = ' {?prodId}'
also i have created a parameter prodId from field exploder.
My asp.net coding is attached with mail
where error occur in the following positions
private void prepareReport()
{
string strExportFile= Server.MapPath(".") + "/CrystalReport3.xls";
crReportDocument.Load(Server.MapPath("CrystalReport3.rpt"));
CrystalReportViewer1.ReportSource = report;
crParameterFields= CrystalReportViewer1.ParameterFieldInfo;
Response.Write(crParameterFields.Count);
crParameterField = crParameterFields["@prodId"];
**********main error :: index out of bound as
**********crParameterFields.count=0
crParameterValues = crParameterField.get_CurrentValues();
**********Can not explicitly call operator & Accesser
crParameterDiscreteValue.Value=5;
crParameterValues.Add(crParameterDiscreteValue);
crParameterValues.Add(crParameterDiscreteValue);
CrystalReportViewer1.ParameterFieldInfo =crParameterFields;
}
please solve this problem as early as possible,
geeta
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