c# - Show or Hide XAML Based Data template on button click event

Question

i want to show or hide a Xaml based Data template on a button click event . How can i do that ? the data template is bounded with xml based data source Using c# WPF. Help me about this .

Answer 1

You can set in code-behind changing another style with other Data template. You must write for exaple two styles for button (one with data template), second without. And in the "event" method you changing this styles. In mail xaml file:

<Button Name="ControlButton" Style="{StaticResource buttonStyle1}" Content="Button" Click="EventButton"/>

In code-behid:

    private void EventButton(object sender, RoutedEventArgs e)
    {
        Style style = (Style)FindResource("buttonStyle2");
        ControlButton.Style = style;
    }

In App.xaml:

    <Application.Resources>
    <Style TargetType="Button" x:Key="buttonStyle1">
        <Setter Property="Foreground" Value="Yellow" />
    </Style>

    <Style TargetType="Button" x:Key="buttonStyle2">
        <Setter Property="Foreground" Value="Red" />
    </Style>
</Application.Resources>

When you clicked button you change style from buttonStyl1 to buttonStyle2