Hello,
I may have discovered a bug exporting nested subreports. Here is my infrastructure:
I have report A that is data bound via a SQL Data Adaptor control dragged on the designer, bound to a stored procedure. Report A has a subreport (Report B). Report B is also bound using the same method. Running and exporting Report A with the one subreport poses no problems.
I then add Report C. Report C is referenced as a subreport in Report B. Report C does not have a SQL Data Adapter control placed on the designer. Report C gets its data via the NeedDataSource event of the subreport control on Report B, very similar to the “MasterDetail” telerik sample. However, when Report C is added to the mix, exporting to PDF or TIFF (didn’t try web archive) pegs the CPU process of the Visual Studio 2005 built-in web server and never exports the report. Running the report in the report viewer poses no problem, just exporting.
Is this a known limitation?
Thanks again,
Justin
1 Answer, 1 is accepted
Thanks for reporting the issue.
We have found that this problem happens when you assign an empty DataSource for the SubReport. Make sure that you have at least one data row to which the SubReport can be bound. Meanwhile, the issue will be reported as a bug and fixed for the next release.
Your telerik points have been updated!
Best wishes,
Chavdar
the telerik team
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