Hi,
I would like to set the visibility property for the parameters that are in the list box, when null is selected then that column must be hidden.
Attached is the report design for your reference.
Also, the you can view the report at
http://wisdom.rockefeller.edu:8080/birt/frameset?__report=testmult.rptdesign
Any help/suggestions would be greatly appreciated.
Thank you,
Aparna J