Hello there, I'd bet this must be a WebObjects 101, but I can't see the best answer: is there an efficient way of checking whether an eo.someRelationship is empty?
So far I simply check eo.someRelationship.count==0, but that might fire a fault, which is not exactly efficient if the only need is to know whether the relationship is empty or not. Of course I could rig myself something like “if already fetched in, simply check array count; if still fault, fetch max one object and see whether there's any...”, but this looks like a ubiquitous task enough it simply _must_ be done already (and in a far better way than I would do it myself)? Thanks for any advice, OC _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
