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POWPF dependency property not recognized
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  1. POWPF dependency property not recognized
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    copied!<p>I'm trying to overcome a limitation that doesn't allow me to bind to regular clr properties.</p> <p>The solution I use uses custom dependency properties that in turn changes clr properties.</p> <p>Here is the code</p> <pre><code>class BindableTextBox : TextBox { public static readonly DependencyProperty BoundSelectionStartProperty = DependencyProperty.Register("BoundSelctionStart", typeof(int), typeof(BindableTextBox), new PropertyMetadata(new PropertyChangedCallback(BindableTextBox.onBoundSelectionStartChanged))); private static void onBoundSelectionStartChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { ((TextBox)d).SelectionStart = (int)e.NewValue; } private static readonly DependencyProperty BoundSelectionLenghtProperty = DependencyProperty.Register("BoundSelectionLenght", typeof(int), typeof(BindableTextBox), new PropertyMetadata(new PropertyChangedCallback(BindableTextBox.onBoundSelectionLenghtChanged))); private static void onBoundSelectionLenghtChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { ((TextBox)d).SelectionLength = (int)e.NewValue; } public int BoundSelectionStart { get { return (int)GetValue(BoundSelectionStartProperty); } set { SetValue(BoundSelectionStartProperty, value); } } public int BoundSelectionLenght { get { return (int)GetValue(BoundSelectionLenghtProperty); } set { SetValue(BoundSelectionLenghtProperty, value); } } } </code></pre> <p>But when I try to bound something to BoundSelectionStart it says it says that I can only bind to DP.</p> <pre><code>&lt;bindable:BindableTextBox Text="{Binding Name}" BoundSelectionStart="{Binding ElementName=slider1, Path=Value}" /&gt; </code></pre> <p>What is the problem?</p>
 

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