title: Increase columns width in Silverlight DataGrid to fill whole DG width
body: <p>I have a DataGrid Control which is bound to a SQL Table. </p>
  
  <p>The XAML Code is:</p>
  
  <pre><code>&lt;data:DataGrid x:Name="dg_sql_data" 
                         Grid.Row="1" 
                         Visibility="Collapsed" 
                         Height="auto" 
                         Margin="0,5,5,5"
                         AutoGenerateColumns="false"
                         AlternatingRowBackground="Aqua"
                         Opacity="80"
                         &gt;
      &lt;data:DataGrid.Columns&gt;
          &lt;data:DataGridTextColumn Header="Latitude" Binding="{Binding lat}" /&gt;
          &lt;data:DataGridTextColumn Header="Longitude" Binding="{Binding long}" /&gt;
          &lt;data:DataGridTextColumn Header="Time" Binding="{Binding time}" /&gt;
      &lt;/data:DataGrid.Columns&gt;
  &lt;/data:DataGrid&gt;
  </code></pre>
  
  <p>Is it possible increase the single columns sizes to fill out the complete width of the datagrid?</p>
  
  <p>Thanks,<br>
  Henrik</p>
  
  <p><strong>Edit: 
  Columns with "*" as width are coming with the Silverlight SDK 4.</strong> </p>