title: Why can't I bind the WPFToolkit DataGrid ItemSource to DataTable?
body: <p>In a <code>Telerik</code> control, I was able to bind a <code>DataTable</code> directly to the <code>ItemSource</code>, but when I switched to the Codeplex <code>WPFToolkit</code> <code>Datagrid</code>:</p>
  
  <pre><code>&lt;dg:DataGrid Name="theGrid"/&gt;
  ---
  theGrid.ItemsSource = dt;
  </code></pre>
  
  <p>I get this error:</p>
  
  <pre><code>Cannot implicitly convert type 'System.Data.DataTable' to 'System.Collections.IEnumerable'.
  </code></pre>
  
  <p>How can I bind the <code>DataTable</code> to the<code>WPFToolkit</code> <code>DataGrid</code>?</p>