>>That would not address your problem, but if you would be using CursorAdapters then it would not be a problem for you.
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>Thnks, i have never used cusrsor adapters, could you be so kind and elaborate for me your idea?

That's a bit complex topic, hard to explain in a few words. I can give you a link to a recent discussion with Matt Slay on this if you want. Also take the CursorAdapter Builder from Downloads section here to build them for your database. Note, that in my case I only worked with CA and native VFP tables.