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return results from subreport...


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By: asdfzxcv - asdfzxcv

return results from subreport...

2006-07-05 14:03

I overlapped a text field on top of a subreport and want to print the field only when the subreport is empty. What's the best way to achieve something like that? Is there a way to return the number of rows in the subreport back to the main report as a report variable so I can set it to the 'print when expression'?

 

Thanks

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