On May 15, 2010, at 10:42, Gustavo Pizano wrote: > NSSet * sortedtoRet = [NSSet setWithArray:[[toRet allObjects] > sortedArrayUsingDescriptors:[NSArray arrayWithObject:descriptor]]]; > return sortedtoRet; > } > > but :S.. of course it doesn't work, > I read I can apply to the NSFetchRequest the NSSortDEscriptor, but I already > have the Invoice fetched from the NSArrayController of invoices... > > What shall I modify in the accesor in order to get always ordered the > ItemsXInvoice NSSet form the instance of Invoice?...
Um, you're returning a *set*. It's not ordered. It's a set. Sets don't have an order. As in *un*ordered. See where this is going? :) _______________________________________________ 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
