title: Filling a UIPickerView from a feed
body: <p>I'm parsing a feed of location into an <code>NSMutableArray</code> called items. I am filling the a <code>UIPickerView</code> as follows:</p>
  
  <pre><code>- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)thePickerView {
  return 1;
  }
  
  - (NSInteger)pickerView:(UIPickerView *)thePickerView numberOfRowsInComponent:(NSInteger)component {
  return [items count];
  }
  
  - (NSString *)pickerView:(UIPickerView *)thePickerView titleForRow:(NSInteger)row     forComponent:(NSInteger)component {
  return [items objectAtIndex:row];
  }
  
  -(void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row
    inComponent:(NSInteger)component
  {
  id item = [items objectAtIndex:row];
  NSString *occasion = [item objectForKey:@"name"];
  location.text = occasion;
  }
  </code></pre>
  
  <p>When I do this no values are appearing in the UIPickerView, can someone help me with this please? Everything is connected correctly</p>