Parameter problem with subreport

Hi All,

I have a CRXI report which accept some parameters.
One of the parameter is used to link to a subreport.

I programatically set the parameter value, but when I preview the report, CR still popup a prompt for the parameter of the subreport, which should be the one linked to main report already.

How can I get rid of the prompt?
Thanks!

Code:

---

Dim RptApp As CRAXDRT.Application
Dim Rpt As CRAXDRT.Report
Rpt = RptApp.OpenReport("abc.rpt", CRAXDRT.CROpenReportMethod.crOpenReportByTempCopy)
...
Rpt.ParameterFields(2).AddCurrentValue((gstrID))
...

---

If Crystal is prompting for the parameter value of the subreport then the linking between the main and subreport is incorrect.

The code and report should be correct because they are just upgrade from an old version.

I think there is a problem in linking of the main report and sub report.

After I change to use Dataset instead of Recordset, the problem gone..........:confused: