Folks, I have the following requirement: I need a unique constraint on the combination of 2 attributes. As I have learned from some postings about a year back the distinct index in EOModeler does not work (and it surely does not for me). Or should it? This is Oracle 9 and WO54, Eclipse Ganymed and suitable WOLips. So to at least to ensure the integrity of the data I have defined a unique constraint via SQL. But now I get a very ugli looking SQLException. This is functionally ok but for the user not acceptable (understandable).
How can I trap such an Exception during SAVE in a (ER)D2W app and present a nice looking error message (similar to what is shown when some validations fail)? Thanks a lot and have a nice day ---markus--- _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
