title: ComboBox always filling with System.Data.DataRowView
body: <p>The Code below works to populate the ComboBox drop down with the company name and their address, the problem is that once I actually select a value from the drop down it always just populates the textbox with "System.Data.DataRowView"</p>
  
  <p>Anyone know how to fix this?</p>
  
  <p><a href="https://i.stack.imgur.com/U2fpu.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/U2fpu.png" alt="Current Implementation"></a></p>
  
  <pre><code>&lt;StackPanel Orientation="Horizontal" Margin="0,10,0,0" DataContext="{Binding parties}"&gt;
      &lt;TextBlock Text="Supplier" Style="{StaticResource tabTextBlock}"/&gt;
      &lt;ComboBox ItemsSource="{Binding Vwr.Table.Tbl, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
        x:Name="Supplier"
        SelectedIndex="{Binding Vwr.Table.GridSelIndex, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
        SelectedItem="{Binding Vwr.Table.Vals[1].Val, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
        IsEditable="True" 
  
              Style="{StaticResource tabTextBox}"
        &gt;
          &lt;ComboBox.ItemTemplate&gt;
              &lt;DataTemplate&gt;
                  &lt;TextBlock&gt;
                      &lt;TextBlock.Text&gt;
                          &lt;MultiBinding StringFormat="{} {0} , {1}"&gt;
                              &lt;Binding Path="Name"/&gt;
                              &lt;Binding Path="Address"/&gt;
                          &lt;/MultiBinding&gt;
                      &lt;/TextBlock.Text&gt;
                  &lt;/TextBlock&gt;
              &lt;/DataTemplate&gt;
          &lt;/ComboBox.ItemTemplate&gt;
  
      &lt;/ComboBox&gt;
  &lt;/StackPanel&gt;
  </code></pre>