Hi all,
i shortly started Programming Mac OS X Applications with Cocoa, so its a realy New bee question. Sorry about this.
At first my code snippet:
- (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row {
Purchaser *actPurchaser = [tableViewDataArray objectAtIndex:row];
NSString *colID = [tableColumn identifier];
NSString *cell = [actPurchaser performSelector:NSSelectorFromString( colID)];
return cell;
}
You see i want to display all Members off Purchaser in a NSTableView, but the Program start for a long time and then fails. A look in debugger says that the Problem is the NSString, debugger says "Variable is not CFString". I've no idea whats this should/could mean, so i googled around, found some forum threads, but no one helps me.
Any Ideas? If i let out some Informations, sorry. Ask me about them!
Greetings, Dennis