Some form objects support a usable bit. If a form object isn't usable, it won't accept any events, and it won't appear on the screen. This is conceptually quite different than simply erasing and drawing a form object. Erasing the object will make it disappear from the screen, but it won't keep it from accepting and processing events.
Tables don't have a usable bit. However, each row in a table has a usable bit, so if you set every row to be not usable, you should be able to effectively have two overlapping tables on the same form and switch between the two. Have a look at TblSetRowUsable in the docs. The other option is simply to have one table and to reload the table when necessary. You might also need to adjust the bounds of the table. -- Peter Epstein -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
