Hi friends, I'm using here NH 2.1.0.1003 and unhAddings to manage my
sessions (CpBT).

I would like to get correct Exception from ADO.NET about foreign key
violation... is there a way to do that?
Before trying that, I was thinking about in my Delete routine, search for
relations, to prevent user of deleting something already in use... but it
would cost so much. So I decided try to catch ADO.Exception and check it
message text for 'foreign'. So, if there is 'foreign' text in exception
text, it is a violation and I can alert saying "Impossible to exclude".
something like that.


Thanks everybody

-- 
Paulo R. Quicoli

Editor Técnico - ClubeDelphi Magazine - DevMedia

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