Good days.
I have a display session.This session only use one table(Main table).
My doubt is: how can I refresh this session based on dynamic condition
after user input some inquiry condition and click a button.

Now I use "execute(find.data)" and "skip.io("")" to realize it.But it is very
slow for a large table. I know "query.extension".But is seems only use before
program starts.

So can you help me?
I use Baan IV
Thanks
Best Regards.

Try rebuild.query()

Refer to the link - excuting before.program() (http://www.baanboard.com/baanboard/showthread.php?t=10017&highlight=rebuild.query)

Dear NPRao,Thank you very much!
My session is ok now! :D