title: xaml binding Listview element to another datasource (WinRT)
body: <p>I have a viewModel which consists of a class and an Observable collection</p>
  
  <pre><code>class MyViewModel
  {
      public string SomeName {set; get;};
      public ObservableCollection&lt;ItemName&gt; ItemNames {set; get;}
  } 
  </code></pre>
  
  <p>In the Page i am setting the DataContext of the page itself to this object i.e.</p>
  
  <pre><code>MyViewModel myModel = new MyViewModel("111");
  this.DataContext = myModel;
  </code></pre>
  
  <p>Then i have a ListView in the page design which references to the datacontext, and i can get the value from it using the ItemSource property</p>
  
  <pre><code>&lt;ListView
  ....
  ItemsSource="{Binding Path=ItemNames}"&gt;
  </code></pre>
  
  <p>However, within this ListView, <strong>how do i access the "SomeName" Property?</strong></p>