Just to get you started, read the chapter in the Developing Reporting Applications manual on Dialogue Manager, chapter 5 in the 7.6 manual set.
Next run some of the New Century Corp demo programs and then take a look at the code. Pay particualr attention to those that have a number of drop down boxes available to allow you to customize the report. You can find this demo at
http://your_web_server/ibi_apps/homepage.jspin the lower righthand corner.
Lastly, please update your profile signature with your products, releases, and platforms so that we know what you are running and can better help you. I assumed 7.6 but that may not be correct.
Ginny
---------------------------------
Prod: WF 7.7.01 Dev: WF 7.6.9-11
Admin, MRE,self-service; adapters: Teradata, DB2, Oracle, SQL Server, Essbase, ESRI, FlexEnable, Google