title: WP7 Silverlight: Data binding with the same XAML at design & runtime
body: <p>I'd like to use the same data at design and runtime in my WP7 application. The relevant part of the XAML looks like this:</p>
  
  <pre><code>&lt;phone:PhoneApplicationPage ...
    d:DataContext="{d:DesignData Source=data.xaml}"
    DataContext="{Binding Source=???}"
  </code></pre>
  
  <p>This way I can see the data at design time. Is there a way to use the same data at runtime?</p>