How to show a divider between items in a ListBox? - silverlight

Question

I am using a ListBox control in a Windows Phone 7 application, and I would like to show a divider/line between the list rows.
I have not been able to find any information about this, although many (not wp7) ListBox examples seem to have a divider.

Answer 1

Got inspired by NestorArturo and found out about the Border control.
It is very easy to wrap your ItemTemplate content in a Border control and specify the BorderThickness and BorderBrush. I went this way, because it doesn't require changes to my Grid in the ItemTemplate.
The Border control is described here: http://www.silverlightshow.net/items/Using-the-Border-control-in-Silverlight-2-Beta-1-.aspx.
Below you can see how I use it:
<ListBox Background="White" ItemsSource="{Binding Mode=OneWay, Path=MyPath}" Name="listName" SelectionChanged="listName_SelectionChanged">
<ListBox.ItemContainerStyle>
<Style TargetType="ListBoxItem">
<Setter Property="HorizontalContentAlignment" Value="Stretch"></Setter>
</Style>
</ListBox.ItemContainerStyle>
<ListBox.ItemTemplate>
<DataTemplate>
here --> <Border BorderThickness="0,10,0,10" BorderBrush="Black">
<Grid Width="auto" HorizontalAlignment="Stretch" >
<Grid.ColumnDefinitions>
<ColumnDefinition Width="auto" />
<ColumnDefinition Width="*" />
<ColumnDefinition Width="48" />
</Grid.ColumnDefinitions>
<TextBlock VerticalAlignment="Center" FontSize="36" FontWeight="Bold" Grid.Column="0" Foreground="Black" Text="{Binding Path=Title}" Name="title"/>
<TextBlock VerticalAlignment="Center" HorizontalAlignment="Right" Grid.Column="1" Foreground="Black" Text="{Binding Path=Location}" Name="location"/>
<Image VerticalAlignment="Center" Grid.Column="2" Width="48" Height="48" Source="ApplicationIcon.jpg"/>
</Grid>
and here --> </Border>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>

Answer 2

You can either change the ListBoxItem template, or, an easier approach is to change your ItemTemplate, You can simply add a divider within your ItemTemplate as follows:
<ListBox.ItemTemplate>
<DataTemplate>
<Grid>
<!-- your content goes here ... for example: -->
<TextBlock Text={Binding Path=InterestingThing}"/>
<!-- the divider -->
<Line X1="0" X2="200" Y1="0" Y2="0"
VerticalAlignment="Bottom"/>
</Grid>
</DataTemplate>
</ListBox.ItemTemplate>