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POWPF - Dependency Properties Error
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  1. POWPF - Dependency Properties Error
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    copied!<p>I'm working on a WPF project, and my intention is to make two specific RadioButtons alter properties of another specified Component. But for now, i'm just trying to store a String inside the RadioButton.</p> <p>For that, I've created a behavior class: </p> <pre><code> public class AdjustBehavior : Behavior&lt;RadioButton&gt; { </code></pre> <p>With this property:</p> <pre><code> public static DependencyProperty AdjustLabelContentProperty = DependencyProperty.RegisterAttached("LabelContent", typeof(String), typeof(AdjustBehavior), new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.Inherits)); </code></pre> <p>And these getters and setters:</p> <pre><code> public static String GetLabelContent(RadioButton tb) { return (String)tb.GetValue(AdjustLabelContentProperty); } public static void SetLabelContent(RadioButton tb, String value) { tb.SetValue(AdjustLabelContentProperty, value); } </code></pre> <p>On the XAML side, I did this:</p> <pre><code> &lt;RadioButton Content="Banana" Height="16" HorizontalAlignment="Left" Margin="30,216,0,0" Name="radioButton1" VerticalAlignment="Top" GroupName="a" IsThreeState="False" IsChecked="True" Checked="radioButton1_Checked" &gt; &lt;int:Interaction.Behaviors&gt; &lt;i:AdjustBehavior LabelContent="Apple" /&gt; &lt;/int:Interaction.Behaviors&gt; &lt;/RadioButton&gt; </code></pre> <p>Where int: is the namespace to Interaction.Behaviors and i: is the namespace to the AdjustBehavior class. But whenever I start my application, LabelContent is set to null. Why?</p> <p>I didn't post the rest of my Behavior class because I think it won't matter, but I'll do if necessary.</p> <p>Thanks in Advance.</p> <p>Clark</p>
 

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