title: View with a baseclass in WP7 and MVVMLight
body: <p>I'm having multiple views in my project and want them to derive from a base class where some navigation logic is handled. This logic doesn't belong in the VM, so I've got it placed in the View.</p>
  
  <p>Now when I'm trying to change the base class of the view I'm receiving the following error:</p>
  
  <blockquote>
    <p>Partial declarations of
    'ProjectName.Results' must not specify
    different base classes.</p>
  </blockquote>
  
  <p>The only thing I've changed is:</p>
  
  <pre><code>public partial class Results : PhoneApplicationPage
  </code></pre>
  
  <p>to:</p>
  
  <pre><code>public partial class Results : BaseView
  </code></pre>
  
  <p>I can't find any other decleration of the Results class in my project. Perhaps MVVMLight generates something while building.</p>
  
  <p>Is it possible to let the views derive from a base class? It should be, but I can't get it to work. </p>