How to add dynamic columns to a report in a Jasper server environmet?

[vasumathi.kannan]

Hi,

I have a report that is deployed on to a Jasper server repository. As part of a query result, I will be receiving a set of columns at run time. How will I be able to add these columns to the report at run time?

Please advice,

Regards,

Vasumathi

[edu-de]

You can compile the jrxml file at runtime. This allows you to modify it for your needs before compiling, in your case to add your needed columns, and then compile the modified jrxml file.

E.g.:

JasperDesign jasperDesign = JRXmlLoader.load(jrxmlStream);// Modify your jrxml file using the jasperDesignJasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);[/code]

 

[vasumathi.kannan]

How will I do it in a Jasperserver environment? currently, I import jrxmls to the server repository and run them from the library. I am not using a Jasper reports library jar in my application. If that was the case, I would have used the JasperDesign object to modify the report design and compile it later. Is it possible to do it in the server environment? PLease advice

[rajarambeeee3]

Does anyone know answer for this? I have also same issue.