Hi, I have an array of dictionaries.
One dictionary-entry looks like this: { ID = 34; counter = 2; date = "2011-04-19 15:43:52 +0200"; title = "test.pdf"; type = file; } Now I would like to sort my array of dictionaries first by type and then (within the type-dictionaries) by date. I can sort my array by one critierion with a NSSortDescriptor: NSSortDescriptor *descriptor; descriptor = [[NSSortDescriptor alloc] initWithKey:@"date" ascending:NO]; [bookmarks sortUsingDescriptors:[NSArray arrayWithObjects:descriptor, nil]]; but how can I first "group" the dictionaries by type and then within the types sort them by date? (so use two sorting-criteria with a different priority) thanks for any suggestions!_______________________________________________ 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