InfoPath Dev

I would like to be able to change the secondary data connection that is used by a dropdown when a user makes a choice in an option group. How can I do this in VB.Net?

Hi Dean,

The only way I can think of doing this is to have two instances of the same drop-down, each populating from the different data sources, and then simply conditionally hide the one you don't want to show. Be sure to clear the entry in the drop-down whenever you switch, otherwise you might get bad input.