title: how to change some listview item backcolor in WPF?
body: <p>when we double click or do whatever how to change listview item <code>backcolor</code> or <code>foregcolor</code> in <code>WPF</code>? I want to do this one at run time.
  also this code does not work</p>
  
  <pre><code>listview_name.SelectedItems[listview_name.SelectedIndex].Foreground=Brushes.Yellow;
  </code></pre>
  
  <p>please help me.....</p>