title: WPF Listview item highlight by their first character
body: <p>I have a listview and it binds customer datas from database. I want to be focused by their first character. For example, when I click on to "B" from keyboard then, highlight focus must go to customers whose names' first character is "B". Do you have any idea? My listview's XAML is below.</p>
  
  <pre><code>&lt;ListView x:Name="datalist" ButtonBase.Click="datalist_Click" ContextMenuOpening="datalist_ContextMenuOpening" MouseDoubleClick="datalist_MouseDoubleClick" SelectionChanged="datalist_SelectionChanged"
  MouseUp="datalist_MouseUp" PreviewMouseUp="datalist_PreviewMouseUp" &gt; 
  </code></pre>