title: Bind Grid.Row / Grid.Column inside a DataTemplate
body: <p>Hope this is not a dupe.</p>
  
  <p>I would like to be able to do the following in XAML:</p>
  
  <pre><code>&lt;DataTemplate DataType="{x:Type TestApp:ButtonVM}"&gt;        
          &lt;Button 
                  Grid.Column="{Binding GridColumn}" 
                  Grid.Row="{Binding GridRow}" 
                  Content="{Binding Path=Info}" 
          /&gt;
  &lt;/DataTemplate&gt;
  </code></pre>
  
  <p>The Content binding works fine but Grid.Column and Grid.Row simply don't exist in the produced object. Not even when I set them to some value without binding (like in Grid.Column="1"). I've snooped the application and saw that inside my grid nobody ever sets Grid.Column and Grid.Row.</p>
  
  <p>Any ideas?</p>