title: search bar cancel button push to initial view controller
body: <p>I have been searching and haven't been able to make it work.</p>
  
  <p><code>TableviewcontrollerA</code> segues a <code>TableviewcontrollerB</code> with searchbar as <code>firstresponder</code></p>
  
  <p>When user taps cancel, I want to go back to <code>TableviewcontrollerA</code></p>
  
  <p>I have tried quite a few things in the below method with no luck. What am I missing?</p>
  
  <p>Thanks
  BTW - The segue is done on IB, not code</p>
  
  <pre><code>-(void) searchBarCancelButtonClicked:(UISearchBar *)searchBar{
  
  
  }
  </code></pre>