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POWPF - Get Hyperlink command from data?
 

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    <p>In WPF, how can I get a reference to the Command that a Hyperlink should invoke from an object property?</p> <p>I am creating a WPF application, using the MVVM pattern. A list box in the main window dislays hyperlinks. Each hyperlink will invoke one of the view model's ICommand properties when it is clicked. How do I specify which ICommand should be invoked?</p> <p>Here is what I have tried so far: The hyperlinks are contained in ViewModel.Hyperlinks property, which is bound as the ItemsSource for the list box. The Hyperlinks property contains objects of type MyHyperlink:</p> <pre><code>public class MyHyperlink { public string Text { get; set; } public string ViewModelCommand { get; set; } public int RecordID { get; set; } } </code></pre> <p>The MyHyperlink.ViewModelCommand property contains the name of the view model ICommand that should be invoked when the hyperlink is clicked. I want to use that value to specify a PropertyPath for the Command property of the WPF Hyperlink control . I tried creating a PropertyPath resource for the list box with the name of the command, but WPF won't accept that. Here is my XAML:</p> <pre><code>&lt;ListBox ItemsSource="{Binding Hyperlinks}"&gt; &lt;ListBox.Resources&gt; &lt;PropertyPath x:Key="CommandPath" Path="{Binding ViewModelCommand}" /&gt; &lt;/ListBox.Resources&gt; &lt;ListBox.ItemTemplate&gt; &lt;DataTemplate&gt; &lt;TextBlock&gt; &lt;Hyperlink Command="{StaticResource CommandPath}" CommandParameter="{Binding Path=RecordID}"&gt; &lt;TextBlock Text="{Binding Text}" /&gt; &lt;/Hyperlink&gt; &lt;/TextBlock&gt; &lt;/DataTemplate&gt; &lt;/ListBox.ItemTemplate&gt; &lt;/ListBox&gt; </code></pre> <p>How do I specify which ICommand should be invoked when the hyperlink is clicked? Do I create a resource (as shown above), or it it done some other way? I need to do this in XAML--I don't want to resort to code-behind. Thanks for your help!</p>
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