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POHow to make custom class bindable in WPF?
 

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  1. POHow to make custom class bindable in WPF?
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    <p>I have a class,</p> <pre><code>internal class PageInformation : DependencyObject { public static DependencyProperty NameProperty = DependencyProperty.Register("Name", typeof(string), typeof(PageInformation)); public static DependencyProperty PageUriProperty = DependencyProperty.Register("PageUri", typeof(string), typeof(PageInformation)); public string Name { get; set; } public Uri PageUri { get; } } </code></pre> <p>How can I bind it to some data source?</p> <p>My idea is to have an XML file which stores the information about all the pages in the application, have this class in <code>&lt;Page.Resources&gt;</code> and bind it to the XML file.</p> <p>The XML file looks like this:</p> <pre><code>&lt;Elements&gt; &lt;Element Name="Administration" DisplayName="Administration" Value="1" PageUri="Administration.xaml" &gt; &lt;Element Name="Categories" DisplayName="Categories" Value="2" PageUri="Administration.xaml" &gt;&lt;/Element&gt; &lt;Element Name="Goals" DisplayName="Goals" Value="3" PageUri="Administration.xaml" &gt;&lt;/Element&gt; &lt;Element Name="Settings" DisplayName="Settings" Value="4" PageUri="Administration.xaml" &gt;&lt;/Element&gt; &lt;/Element&gt; &lt;/Elements&gt; </code></pre> <p>I want to have have the XAML like this:</p> <pre><code> &lt;Page.Resources&gt; &lt;local:PageInformation x:Key="pageInfo" Name="{Binding XPath=/Elements/Element[@Name='Administration']}" Source="/samples.xml" &gt; &lt;/local:PageInformation&gt; &lt;/Page.Resources&gt; </code></pre> <p>When I have value for <code>Name</code> property, I want to write code to populate other properties as well (probably by using the data context?).</p> <p>Can somebody tell me how can I achieve this?</p>
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