Jonnny Jonnny - 1 month ago 22
Swift Question

NSSet has no subscript members

I have a CoreData object that has an relationship that is

NSSet
. I'm trying to use this as my dataSource, but getting the following

func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {

let cell = playerTableView.dequeueReusableCellWithIdentifier("Cell")! as UITableViewCell
cell.textLabel?.text = self.game.players[indexPath.row]
return cell
}


How do I use my NSSet in a tableView and I believe this would be unordered so potentially different each time, so how could I order this set?

Answer

You can use allObjects to get an array from the set and sort the objects afterwards.

let orderedPlayers = (game.players!.allObjects as! [Player]).sort { $0.name < $1.name }
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