title: View Based NSTableView Not showing data
body: <p>I have a view-based TableView that I am adding trivial data. However the view is not populating correctly.</p>
  
  <pre><code> - (int)numberOfRowsInTableView:(NSTableView *)aTableView {
  
  int rows=2;
  
  return rows;
  }
  
  - (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn  row:(int)rowIndex {
  
  // The return value is typed as (id) because it will return a string in most cases.
  
  
  NSTableCellView *aTableCellView = [aTableView makeViewWithIdentifier:aTableColumn.identifier owner:self];
  
  if ([aTableColumn.identifier isEqualToString:@"FirstName"]) {
      aTableCellView.textField.stringValue = @"Mike";
  }
  
  if ([aTableColumn.identifier isEqualToString:@"LastName"]) {
      [aTableCellView.textField setStringValue:@"Bagger"];
  }
  
  return aTableCellView;
  
  }
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/R9ZfQ.png" alt="NSImageView"></p>