I have an NSArrayController that, at the request of the user, can be given a new fetch predicate. To do that I use the setFetchPredicate: method. How can I detect when this predicate has been applied and the appropriate fetching is done? I have not come across any delegate method for it.
I suspect that this is made tricky because of the following quote from the docs under the fetch: method of NSObjectController (which by the way is a superclass of NSArrayController): "Beginning with Mac OS X v10.4 the result of this method is deferred until the next iteration of the runloop so that the error presentation mechanism can provide feedback as a sheet." So the problem is that it finishes somewhere in the next runloop iteration, making it harder to do some custom things after it finishes. Thanks, U. _________________________________________________________________ Invite your mail contacts to join your friends list with Windows Live Spaces. It's easy! http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friends.aspx&mkt=en-us_______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
