Hello, I can't seem to find any discussion about this, but I have this question after I watched session 137 of WWDC about core data optimization.
So, Melissa Turner advise to use <= and < instead of BEGINSWITH, but how do I do that with predicate substitution variables or formatted predicate? Let's use this example: @"franc" <= searchName AND searchName < @"frand" What if @"franc" is the search keyword variable that is obtained from the search bar text input? How do I increment the suffix or the overall NSString variable? _______________________________________________ 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
