title: Call method in ViewDidLoad()
body: <p>I'm calling a method on a key event which updates a label.</p>
  
  <pre><code>    [self updateFolderText];
  </code></pre>
  
  <p>When I do this in the event method it works, but when I try to do this in the ViewDidLoad() I get a compiler error.</p>
  
  <pre><code>- (void)viewDidLoad
  {
      [super viewDidLoad];     
      [self updateFolderText];
  }
  </code></pre>
  
  <p>I get the following error:</p>
  
  <pre><code>    error: Automatic Reference Counting Issue: Receiver type 'ViewController' 
  for instance message does not declare a method with selector 'updateFolderText'
  </code></pre>
  
  <p>Ehm... I guess this must be trivial... I'm new to objective-c. Thanks. :)</p>