Home > Archive > Visual Basic Crystal Reports > June 2005 > No data in Report, sub report has data
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No data in Report, sub report has data
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| Michelle 2005-05-30, 4:01 pm |
| Hello,
I am using CRViewer version 8.0 with VB6 and have run into an issue
that i'd love some help with. I have a report that displays data and
also contains 2 sub reports - one sits in "Report Footer a" and the
other in "Report Footer b". In VB I utilize the function
Report_NoData(cancel as Boolean) to close the report and display a
msgbox to the customer if the report has no data.
This function works great except in the situation where the main report
has no data, but the sub reports do - the Report_NoData function still
gets called by the CRViewer. Does anyone know of a way to verify if
the sub report(s) also have no data? Or any other way around this
problem?
Thank you,
Michelle
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| John Mishefske 2005-06-01, 3:59 am |
| Michelle wrote:
> Hello,
>
> I am using CRViewer version 8.0 with VB6 and have run into an issue
> that i'd love some help with. I have a report that displays data and
> also contains 2 sub reports - one sits in "Report Footer a" and the
> other in "Report Footer b". In VB I utilize the function
> Report_NoData(cancel as Boolean) to close the report and display a
> msgbox to the customer if the report has no data.
>
> This function works great except in the situation where the main report
> has no data, but the sub reports do - the Report_NoData function still
> gets called by the CRViewer. Does anyone know of a way to verify if
> the sub report(s) also have no data? Or any other way around this
> problem?
I haven't done this but I saw some tips on how to do it in the "20 Secrets"
paper available at:
http://www.integrasolutions.net/isi...stalReports.htm
I'm not relatted to this site in any way; I was searching for info on
another topic last w and ran across it...
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'John Mishefske
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