Blog Archive

Saturday, June 2, 2012

Style Trigger and DataTrigger

To style a simple Lisbox, we can trigger change of property by either looking at other property or data loaded


       <Style TargetType="{x:Type ListBoxItem}" >
            <Style.Triggers>
                <Trigger Property="IsSelected" Value="true">
                    <Setter Property="Foreground" Value="Red" />
                </Trigger>
                <DataTrigger Binding="{Binding Path=Name}" Value="User 3">
                    <Setter Property="BorderBrush" Value="Black" />
                    <Setter Property="BorderThickness" Value="1" />
           ...
             list.Add(new User(){ Name="User 1"});
            list.Add(new User() { Name = "User 2" });
         
            listBox1.ItemsSource = list;

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