Windows Phone Context Menu - windows-phone-7

Question

I want to add context menu to listbox. But when I hold to listbox item, nothing happens.
Thanks..
This code is definition of my listbox. I added context menu into listbox.
<ListBox Grid.Row="1" Name="chList" ItemsSource="{Binding Ch.Texts}" SelectionChanged="TextChanged" Style="{StaticResource ListOfText}">
<ListBox.ItemTemplate>
<DataTemplate>
<toolkit:ContextMenuService.ContextMenu>
<toolkit:ContextMenu Name="ContextMenu">
<toolkit:MenuItem Name="Edit" Header="Edit" Click="Edit_Click"/>
<toolkit:MenuItem Name="Delete" Header="Delete" Click="Delete_Click"/>
</toolkit:ContextMenu>
</toolkit:ContextMenuService.ContextMenu>
</DataTemplate>
</ListBox.ItemTemplate>
</Listbox>
in styles.xaml
<Style x:Key="ListOfText" TargetType="ListBoxItem">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="ListBoxItem">
<Border x:Name="RootElement" Padding="{StaticResource PhoneBorderThickness}">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="10" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Border Grid.Column="0" Background="{StaticResource PhoneAccentBrush}"
Opacity="{Binding IsRead,Converter={StaticResource opacityConverter}}" />
<Grid MinHeight="60" Grid.Column="1">
<Grid.RowDefinitions>
<RowDefinition Height="auto" />
<RowDefinition Height="auto" />
</Grid.RowDefinitions>
<TextBlock Grid.Row="0" Text="{Binding Title}" TextWrapping="Wrap"
Style="{StaticResource PhoneTextTitle3Style}" />
<Grid Grid.Row="1">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="auto" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<TextBlock Grid.Column="0" Text="{Binding PbDate, Converter={StaticResource dateConverter}}"
VerticalAlignment="Center" TextWrapping="Wrap" Style="{StaticResource PhoneTextSmallStyle}" />
<Image Grid.Column="1" Height="{StaticResource PhoneFontSizeNormal}" HorizontalAlignment="Left"
Visibility="{Binding IsStared,Converter={StaticResource visibilityConverter}}" Source="/Toolkit.Content/favs.png" />
</Grid>
</Grid>
</Grid>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
Styles.xaml in mysolution... but I can't solve this problem..
Thanks...

Answer 1

You are setting the item DataTemplate to be a ContextMenuService.ContextMenu and there is no actual content. You need to actually have some content displayed there. Also, do you have any items in the list?
Move the ContextMenuService.ContextMenu in one main template - currently you are splitting it (for an unknown reason). Remove the DataTemplate declaration in the ListBox control itself and use your pre-defined style.