title: Binding a ContextMenu item's "IsEnabled" to a Button
body: <p>Is it possible to bind the <code>IsEnabled</code> property of a button to a context menu item that is represented by a NotifyIcon?</p>
  
  <p>When I push the menu item, it starts a method that disables my <code>btnSave</code>. In that case, I would like to "turn off" the MenuItem too. I attempted it this way, but it's not working:</p>
  
  <pre class="lang-xml prettyprint-override"><code>&lt;Window.Resources&gt;
      &lt;ContextMenu x:Key="NotifierContextMenu" Placement="MousePoint"&gt;
          &lt;MenuItem Header="Start" Click="start_timer" IsEnabled="{Binding ElementName=btnSave, Path=IsEnabled}"/&gt;
      &lt;/ContextMenu&gt;
  &lt;/Window.Resources&gt;
  </code></pre>