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POIs it possible to change properties on a sub item in a DataTemplate using triggers from the containing control?
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  1. POIs it possible to change properties on a sub item in a DataTemplate using triggers from the containing control?
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    copied!<p>I want to change the background colour of the rectangle in the IsMouseOver trigger, is this possible?</p> <pre><code>&lt;Window&gt; &lt;Window.Resources&gt; &lt;DataTemplate x:Key="StackListViewItemTemplate"&gt; &lt;Grid&gt; &lt;Rectangle RadiusX="5" RadiusY="5" &gt; &lt;Rectangle.Fill&gt; &lt;LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"&gt; &lt;GradientStop Color="#FF000000" Offset="0"/&gt; &lt;GradientStop Color="{Binding Path=Events.Colour}" Offset="1"/&gt; &lt;/LinearGradientBrush&gt; &lt;/Rectangle.Fill&gt; &lt;/Rectangle&gt; &lt;TextBlock FontSize="18pt" Grid.RowSpan="2" Text="{Binding Path=Events.Name}" HorizontalAlignment="Center" VerticalAlignment="Center" /&gt; &lt;/Grid&gt; &lt;/Grid&gt; &lt;/DataTemplate&gt; &lt;/Window.Resources&gt; &lt;Grid &gt; &lt;ListView ItemTemplate="{DynamicResource StackListViewItemTemplate}"&gt; &lt;ListView.ItemContainerStyle&gt; &lt;Style TargetType="{x:Type ListViewItem}"&gt; &lt;Style.Triggers&gt; &lt;Trigger Property="IsMouseOver" Value="true"&gt; &lt;!-- Here I want to set the background colour of the Rectangle in the DataTemplate --&gt; &lt;/Trigger&gt; &lt;Trigger Property="IsSelected" Value="true"&gt; &lt;!-- Same here --&gt; &lt;/Trigger&gt; &lt;/Style.Triggers&gt; &lt;/Style&gt; &lt;/ListView.ItemContainerStyle&gt; &lt;/ListView&gt; &lt;/Grid&gt; &lt;/Window&gt; </code></pre> <p><strong>Edit:</strong></p> <pre><code>&lt;Setter Property="Background" Value="Yellow"/&gt; </code></pre> <p>Is there a way to bind the Property value of the setter to child controls?</p>
 

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