AddCurrentValue() w/ date in C++ causing unhandled exception!?

[azool]

I'm using a COleDateTime object to set the value of the variant
that is passed to the

AddCurrentValue()

I've been able to successfully set string
parameters in the report with an almost identical
function, so it seems to be a problem with how I'm handling the date.
As I step through the program in the Debugger, I can see that the
variant has the correct date stored in it, but
I get an unhandled exception at the the

AddCurrentValue()

.

_Any_suggestions?

void CDlgReportView::SetReportDateParameter(long index, CTime Date){
        
        _variant_t vtDate;
        COleDateTime oleDate(Date.GetTime());

        VariantInit (&vtDate);
        vtDate.ChangeType(VT_DATE);
        vtDate.date=DATE(oleDate);

        m_Report->ParameterFields->GetItem(index)->ClearCurrentValueAndRange();

        m_Report->ParameterFields->GetItem(index)->AddCurrentValue(vtDate);

}

 

[kenhamady]

This error may be coming from CR if the data type you are passing doesn't match the data type of the parameter field in the report. Ken Hamady

http://www.kenhamady.com/

Crystal Reports Training/Consulting and a
Quick Reference Guide to VB/Crystal (including ADO)