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POHow to use Data Trigger to Conditionally format a text block
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  1. POHow to use Data Trigger to Conditionally format a text block
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    copied!<p>I need to conditionally change a TextBlock binding based on the value of an object which is one of many in an OC in my ViewModel. Im sure I need to use DataTriggers to accomplish this. Specifically I want to dynamically change the property that the first TexBlock below binds to for its Text Property. The OC Summary contains a collection of Name objects and each object has a Property called NameType. If NameType = 1 I want to bind to Name1, NameType=2 bind to Name2 etc. The second TextBlock is fine the way it is as it shows an associated value.</p> <pre><code> &lt;ItemsControl Grid.Row="1" ItemsSource="{Binding Summary}" Margin="0,3,0,0"&gt; &lt;ItemsControl.ItemTemplate&gt; &lt;DataTemplate&gt; &lt;Grid&gt; &lt;Grid.RowDefinitions&gt; &lt;RowDefinition Height="Auto" /&gt; &lt;RowDefinition Height="Auto" /&gt; &lt;RowDefinition Height="Auto" /&gt; &lt;RowDefinition Height="Auto" /&gt; &lt;/Grid.RowDefinitions&gt; &lt;Grid.ColumnDefinitions&gt; &lt;ColumnDefinition Width="Auto" /&gt; &lt;ColumnDefinition /&gt; &lt;ColumnDefinition Width="Auto" /&gt; &lt;/Grid.ColumnDefinitions&gt; &lt;TextBlock Style="{StaticResource TooltipLeftColumnTextStyle}" Text="{Binding Name}" /&gt; &lt;TextBlock Style="{StaticResource TooltipRightColumnTextStyle}" Text="{Binding Value}" /&gt; &lt;Border Grid.Row="1" Style="{StaticResource TooltipSeparatorBorder}" /&gt; &lt;Border Grid.Row="2" Style="{StaticResource TooltipSeparatorAlternateBorder}" /&gt; &lt;/Grid&gt; &lt;/DataTemplate&gt; &lt;/ItemsControl.ItemTemplate&gt; &lt;/ItemsControl&gt; </code></pre>
 

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