> Yes, I had spaces in this stringlist. I removed them, but it still
> doesn't work. I use NO code for that, only IB_UpdateBar.
> 1. push insert row, fill anything, I see assigned ID_VYKON in grey
> field e.g.40.
> 2. push post changes, I still see 40
> 3. push refresh all records, I see 41
> If I don't use FieldsReadOnly.Add('ID_VYKON=True') it works! So I
> realy don't know, where in my application is the bug :-)

Any "manual call" of insert, or assigning a new value in BeforePost or..
in your code?

What happens if you remove or deactivate the trigger?

What if you drop a new IB_Query on the form and use this one?

Any other particular settings for the query (look in the dfm file)?

Luc.