title: Facebook Connect for iOS: dialogDidComplete response differentiation
body: <p>I was wondering how to differentiate between the user tapping submit or skip in the inline post-to-stream FBDialog. Anyone know what to test for?</p>
  
  <p>I am using the latest iOS Facebook Connect in a iOS 4.2 environment.</p>
  
  <pre><code>/**
   * Called when a UIServer Dialog successfully return.
   */
  - (void)dialogDidComplete:(FBDialog *)dialog {
      if user tapped submit and post was successful
          alert user of successful post
  
      if user tapped "skip" (cancel equivalent)
          do not display alert
  }
  </code></pre>