InfoPath Dev

So now my form has: 1. Name field -- bound to MainDB 2. (default) RunQuery button 3. Repeating Table -- bound to MainDB, displays records when I hit #2. 4. Submit Button, with condition ''name is not blank'' and rule ''Query using data connection SecondaryDB'' 5. Repeating table, bound to SecondaryDB Which is what I understood that I ought to ...

How do I query a secondary data source? To be a bit more demanding, how would I query a secondary data source automatically based on a value used to (also) query a primary data source? The problem is that I have two completely unrelated databases, and I'd like to query both based on a single input, if possible. I can write SQL, if I need ...

For the record, I, too, am potentially interested in doing the above, or something like it. (I like your #2 option...)