title: WPF - TabItem Contents still visible when tabitem.visibility=hidden
body: <p>Is there any good solution to this problem. </p>
  
  <p>I have set the </p>
  
  <blockquote>
    <p>tabitem.visibility=hidden</p>
  </blockquote>
  
  <p>but the contents in this tabitem is still visible. I want to hide all the contents of tabitems.</p>
  
  <p>I did search for a resolution but no luck. In 2009 someone raised this issue but still NOW there is no result on how to achieve this. URL: <a href="http://social.msdn.microsoft.com/Forums/en-US/wpf/thread/e4d23ace-0eb5-45a9-86f5-43c6351cb0ed/" rel="noreferrer">http://social.msdn.microsoft.com/Forums/en-US/wpf/thread/e4d23ace-0eb5-45a9-86f5-43c6351cb0ed/</a></p>
  
  <p>Thanks</p>