On 20. 2. 2015, at 12:52, OC <o...@ocs.cz> wrote: > (Hmmm... now it occurred to me, perhaps I might set up an UNIQUE db > restraint? That would probably simplify the code mightily, _and_ work for > multi-instance case just as well...)
Hm, I need a holiday. _Now_ I have recalled that I have considered this possibility before, and, alas, can't do that, due to the condition "eo.someRelationship().someAttribute()<newAttributeValue" -- if a user saves a value of someAttribute which is unique, but less than the current one, it's wrong just as well as if he saved a duplicate. Oh, sigh. _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
