Crystal information is needed before this report can be processed
I have doing a program in jsp to open a report rpt.
i using session
( thanks shawn
1. After you run through the first time, save the report / reportsource in session and just retrieve that on each subsequent postback. This is a common technique.
2. Save the values that you retrieved from the request object into something that persists between postbacks - such as session or a cookie.
when active viewer is open i's ok export ok , tbnext ok , tbfirst on ,
but i have 2 little problem
when i use tb_last and the treewiev i have an error
information is needed before this report can be processed
if you want i can sent the program