hlta

Hi All, I am trying to give my own inputs to the jasper ireport. I have some conditions , which are different from what jasper providing by default.I want to display my options in a tree structure to the user, By selecting them, the report has to be genarated. For this i created one jsp file and placed it in optional jsp location, then i can see the tree structure in the browser windwo but i am not able to get the report,and no error message tooo. Tell me the way (if possible sample code) to give our own values to the ireport . And which things to be consider when we are providing jsp file in optional jsp location. Thanks in advance.