Hi Svein,
I was out for few days.
Thanks. To write a before insert trigger is what I thought, but I was
not sure it is the best solution.

Rgds
Paolo Fenelli

--- In IBObjects@y..., Svein Erling Tysvær
<svein.erling.tysvaer@k...> wrote:

> I guess the closest you get is to write a before insert trigger

checking

> that some unique field is within a given range. If you just want to

stop

> your program from inserting such rows (not physically in the

table), just

> make your check at the client side.
>
> >thanks, but I wasn't clear enought. I meant to limit FISICALLY the
> >rows in a table.
>
> HTH,
> Set