how to pass dynamic parameters created by user using jsp form page from java to jasper reports

[eshwarkoti]

 Hi All

Iam working with Struts , Ejb and Jasper reports. i need to generate reports by mapping user created filter parameters.

How to pass more number of dynamic parameters to jasper reports through java. These parameters can create by user . so the user can add any number of parameters through jsp form page. how to pass these user created dynamic filter parameters from java to jasper reports. 

 

 

Thanks

Eshwar.

Post Edited by eshwarkoti at 06/06/2011 09:21

[thangalin]

You can use two lists (use java.util.List).

 

The first list contains the names of the parameters.

 

The second list contains the values of the parameters.

 

See also the Report Integration Framework that illustrates how to pass these parameters generically.

 

http://www.whitemagicsoftware.com/software/java/rif/

 

--

 

Read chapter 15 of Indispensable, a book on JasperReports, available at:

 

http://www.whitemagicsoftware.com/books/indispensable/

[eshwarkoti]

Hi thangalin .. Thank you for your reply

Iam little bit confusing about this. Can you please send me sample code.

Actually i need to iterate the all parameter fields which are dynamically created by user  from jsp (but those parameters are not configured in ireports) through ejb service bean to jasper reports.

 

Thanks

Eshwar

 

Post Edited by eshwarkoti at 06/10/2011 11:28

[sottersen]

Did you ever get an answer for this? I need to do something very similar and haven't found any reference on how to do it.

Thanks