I currently am running BIRT Report engine in a java web app.
When I use IRunandRenderTask to create a report based on a rptdesign file, I am successful in creating the report.
If however, I use IRunTask to create an IReportDocument and write it to disk for later use, then use the IRenderTask to actually render the report, I only get me headers and the detail is missing from the report.
It's my understanding that the IRunTask does the actual data retrieval that the rptdesign file specifies and the IRenderTask simply renders the report based on the RenderOption object used.
Any ideas why one method works and the other does not?
GD
When I use IRunandRenderTask to create a report based on a rptdesign file, I am successful in creating the report.
If however, I use IRunTask to create an IReportDocument and write it to disk for later use, then use the IRenderTask to actually render the report, I only get me headers and the detail is missing from the report.
It's my understanding that the IRunTask does the actual data retrieval that the rptdesign file specifies and the IRenderTask simply renders the report based on the RenderOption object used.
Any ideas why one method works and the other does not?
GD