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POWPF Grid with XmlDataProvider and ContentControl?
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  1. POWPF Grid with XmlDataProvider and ContentControl?
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    copied!<p>What is wrong with <code>DataTemplate x:Key="CellTemplate"</code> <em>not</em> reaching the <code>DataContext</code> of the Grid's <code>ContentControl</code>?</p> <pre><code>&lt;Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" x:Class="WpfApplication1.Page1"&gt; &lt;Page.Resources&gt; &lt;XmlDataProvider x:Key="xml"&gt; &lt;x:XData&gt; &lt;root xmlns=""&gt; &lt;foo a="one" /&gt; &lt;foo a="two" /&gt; &lt;foo a="three" /&gt; &lt;foo a="four" /&gt; &lt;/root&gt; &lt;/x:XData&gt; &lt;/XmlDataProvider&gt; &lt;/Page.Resources&gt; &lt;Grid DataContext="{Binding Mode=Default, Source={StaticResource xml}}"&gt; &lt;Grid.Resources&gt; &lt;DataTemplate x:Key="CellTemplate"&gt; &lt;TextBlock Foreground="AntiqueWhite" Text="{Binding Mode=Default, XPath=.}" /&gt; &lt;DataTemplate.Triggers&gt; &lt;DataTrigger Binding="{Binding XPath=.}" Value="three"&gt; &lt;Setter Property="TextBlock.FontWeight" Value="Bold" /&gt; &lt;/DataTrigger&gt; &lt;/DataTemplate.Triggers&gt; &lt;/DataTemplate&gt; &lt;/Grid.Resources&gt; &lt;Grid.RowDefinitions&gt; &lt;RowDefinition/&gt; &lt;RowDefinition/&gt; &lt;RowDefinition/&gt; &lt;RowDefinition/&gt; &lt;/Grid.RowDefinitions&gt; &lt;ContentControl Grid.Row="0" ContentTemplate="{StaticResource CellTemplate}" DataContext="{Binding Mode=Default, XPath=/root/foo[1]/@a}" /&gt; &lt;ContentControl Grid.Row="1" ContentTemplate="{StaticResource CellTemplate}" DataContext="{Binding Mode=Default, XPath=/root/foo[2]/@a}" /&gt; &lt;ContentControl Grid.Row="2" ContentTemplate="{StaticResource CellTemplate}" DataContext="{Binding Mode=Default, XPath=/root/foo[3]/@a}" /&gt; &lt;ContentControl Grid.Row="3" ContentTemplate="{StaticResource CellTemplate}" DataContext="{Binding Mode=Default, XPath=/root/foo[4]/@a}" /&gt; &lt;/Grid&gt; &lt;/Page&gt; </code></pre>
 

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