I have a requirement to visually identify fields which have been visited by a user. The complexity comes because there are about 100 fields spread around a richfaces tab control. The user can also navigate away from and back to the tab control and the highlights must remain after navigating away and back.
I am reluctant to use a4j:support to update a server side list of updated fields onblur because of the performance impact.
Have you any suggestions?
Thanks
Martin
