How to pass parameter to Subreport using C#?

[tahmeed]

Dear Experts,

Please help me to send parameter programetically to Crystal Report Subreport from C#. I can pass parameter to the main report using the following way:

 

ReportDocument cryRpt = new ReportDocument();

cryRpt.Load("rptMainReport.rpt");

ParameterFields parameterFields = new ParameterFields();

ParameterField parameterField = new ParameterField();

parameterField.ParameterFieldName = "myRoleID";

ParameterDiscreteValue parameterValue = new ParameterDiscreteValue();

parameterValue.Value = 2;

parameterField.CurrentValues.Add(parameterValue);

parameterFields.Add(parameterField);

CrystalReportViewer1.ParameterFieldInfo = parameterFields;

CrystalReportViewer1.ReportSource = cryRpt;

 

 

but having problem to send parameter to subreport. so please help me sending example code.

 

Thanx in advance

Tahmeed Ahmed

Edited April 20, 2010 by tahmeed