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POSilverlight: Binding to UserControl's dependency properties
 

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    <p>I have an user control named GraphPanel. It has two dependency properties, one custom, PanelTitle, and the other inherited from the FrameworkElement, Content.</p> <pre><code> public static readonly DependencyProperty PanelTitleProperty = DependencyProperty.Register( "PanelTitle", typeof(string), typeof(GraphPanel), new PropertyMetadata("") ); // ... public string PanelTitle { set { SetValue(PanelTitleProperty, value); } get { return (string)GetValue(PanelTitleProperty); } } </code></pre> <p>The XAML code is as follows: </p> <pre><code>&lt;UserControl x:Class="PlaceringsGuiden.Library.Components.GraphPanel" DataContext="{Binding RelativeSource={RelativeSource self}}"&gt; &lt;UserControl.Resources&gt; &lt;ResourceDictionary Source="/App;component/Assets/Styles/GraphPanelStyles.xaml" /&gt; &lt;/UserControl.Resources&gt; &lt;Border Style="{StaticResource GraphPanelBorderStyle}"&gt; &lt;Grid Style="{StaticResource GraphPanelGridStyle}"&gt; &lt;Grid.ColumnDefinitions&gt; &lt;ColumnDefinition /&gt; &lt;/Grid.ColumnDefinitions&gt; &lt;Grid.RowDefinitions&gt; &lt;RowDefinition Height="1*" /&gt; &lt;RowDefinition Height="8*" /&gt; &lt;/Grid.RowDefinitions&gt; &lt;Grid Grid.Column="0" Grid.Row="0"&gt; &lt;Grid.ColumnDefinitions&gt; &lt;ColumnDefinition Width="0.02*" /&gt; &lt;ColumnDefinition Width="1*" /&gt; &lt;ColumnDefinition Width="0.02*" /&gt; &lt;/Grid.ColumnDefinitions&gt; &lt;TextBlock Grid.Column="1" Grid.Row="0" Text="{Binding Path=PanelTitle}" Style="{StaticResource GraphPanelHeaderStyle}" /&gt; &lt;/Grid&gt; &lt;Grid Grid.Column="0" Grid.Row="0" x:Name="GraphPanelContentPresenter"&gt; &lt;ContentPresenter Content="{Binding Path=Content}" /&gt; &lt;/Grid&gt; &lt;/Grid&gt; &lt;/Border&gt; &lt;/UserControl&gt; </code></pre> <p>Running this yields an exception:</p> <pre><code>Value does not fall within the expected range. at MS.Internal.XcpImports.CheckHResult(UInt32 hr) </code></pre> <p>What am I doing wrong? What should I do to achieve this binding?</p> <p>Thanks!</p>
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