title: Automatic typing password iphone
body: <p>In my UIViewController I have 2 textfields. One called passwordtextfield and the other retype. Instead of having people actually retype their passwords I want it to automatically fill it in. Is this possible? I tried something that keeps on crashing. </p>
  
  <pre><code>[_passwordtextfield addTarget:self action:@selector(updateTextField:) forControlEvents:UIControlEventEditingChanged];
  
  
  - (void)updateTextField:(id)sender{
  
      UITextField *retype =  ((UITextField *)_passwordtextfield).text;
  
  
      }
  </code></pre>