> I'm converting some code that uses dBase tables. There are a few
> instances of expression indexes. TIOBTable doesn't appear to support
> this, but ISTM that I could just add a little code in the right place
> to do it. Is there something I'm overlooking?
>
> If it wasn't done via AddIndex, what would be the best way?

I would add some criteria to your Filter and have it do it.

Jason