title: Controller has no segue with identifier
body: <p>I connected my UITableViewController to a NavigationController with ctrl, defined the segue as "modal" and defined the segue identifier "DetailEvent".</p>
  
  <p>In the class of my UITableViewController I added this code:</p>
  
  <pre><code>- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
  {    
      NSLog(@"Row Selected = %i",indexPath.row);
      [self performSegueWithIdentifier:@"DetailEvent" sender:self.view];
  }
  </code></pre>
  
  <p>Error:</p>
  
  <pre><code>Row Selected = 1
  *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Receiver (&lt;AvailableEventsController: 0xa335500&gt;) has no segue with identifier 'DetailEvent''
  *** First throw call stack:
  (0x175b012 0x1580e7e 0x5aa492 0xa6b53fa 0x103a0 0x5778d5 0x577b3d 0xf7ee83 0x171a376 0x1719e06 0x1701a82 0x1700f44 0x1700e1b 0x23ee7e3 0x23ee668 0x4c865c 0xbf7d 0x2755)
  libc++abi.dylib: terminate called throwing an exception
  </code></pre>
  
  <p>What am I doing wrong here?</p>