Question

My tableView app loads the data into the table view.
Everything works perfectly, but the array sorting is kind of messed, like you can see in the picture below. I thought about using the sortedArrayUsingSelector, to straighten things up, but I’m not sure which “sorting method” I should use.

How can I sort this so the cells are sorted according the numbers? Like the order would be 1. 2. 3. 4. 5. etc NOT 1. 10. 11. 12. 13. 14. 2. 3. ?

Thanks a lot in advance!!

Answer 1

And a two-liner:

NSSortDescriptor *descriptor = [NSSortDescriptor sortDescriptorWithKey:nil ascending:YES comparator:^(id obj1, id obj2) { return [obj1 compare:obj2 options:NSNumericSearch]; }];
rowTitleArray = [rowTitleArray sortedArrayUsingDescriptors:[NSArray arrayWithObject:descriptor]];