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PONot Binding properly
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  1. PONot Binding properly
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    copied!<p>So, I've got the following binding in WPF.</p> <pre class="lang-xml prettyprint-override"><code> &lt;GroupBox Header="Nuværende Sang" HorizontalAlignment="Left" Margin="20,23,0,0" VerticalAlignment="Top" Height="165" Width="288"&gt; &lt;Grid HorizontalAlignment="Left" Height="143" VerticalAlignment="Top" Width="276"&gt; &lt;Grid.DataContext&gt; &lt;ETC:Song/&gt; &lt;/Grid.DataContext&gt; &lt;Image HorizontalAlignment="Left" Height="124" Margin="10,10,0,0" VerticalAlignment="Top" Width="134" Stretch="Fill"/&gt; &lt;TextBlock HorizontalAlignment="Left" Margin="144,100,0,0" TextWrapping="Wrap" Text="{Binding Time}" VerticalAlignment="Top" Height="25" Width="122"/&gt; &lt;TextBlock HorizontalAlignment="Left" Margin="144,40,0,0" TextWrapping="Wrap" Text="{Binding Artist}" VerticalAlignment="Top" Height="25" Width="122"/&gt; &lt;TextBlock HorizontalAlignment="Left" Margin="144,70,0,0" TextWrapping="Wrap" Text="{Binding Album}" VerticalAlignment="Top" Height="25" Width="122"/&gt; &lt;TextBlock HorizontalAlignment="Left" Margin="144,10,0,0" TextWrapping="Wrap" Text="{Binding Title}" VerticalAlignment="Top" Height="25" Width="122"/&gt; &lt;/Grid&gt; &lt;/GroupBox&gt; </code></pre> <p>The values always returns <code>null</code>, I know the strings and int are NOT <code>null</code>, for they are already used in this ListView: </p> <pre class="lang-xml prettyprint-override"><code> &lt;ListView x:Name="ListViewSange" HorizontalAlignment="Left" Height="436" VerticalAlignment="Top" Width="984" Background="{x:Null}" ItemsSource="{Binding Songs}" FontFamily="Malgun Gothic" FontSize="24" Margin="0,0,0,-12"&gt; &lt;ListView.View&gt; &lt;GridView AllowsColumnReorder="True"&gt; &lt;GridViewColumn Header="No." DisplayMemberBinding="{Binding ActiveIndex}" Width="50"/&gt; &lt;GridViewColumn Header="Song name" DisplayMemberBinding="{Binding Title}" Width="700"/&gt; &lt;GridViewColumn Header="Artist" DisplayMemberBinding="{Binding Artist}" Width="234"/&gt; &lt;/GridView&gt; &lt;/ListView.View&gt; &lt;/ListView&gt; </code></pre> <p>What I'm missing? </p> <p>They are both referring to this class:</p> <pre class="lang-xml prettyprint-override"><code>public class Song { public string Title { get ; set; } public string Path { get; set; } public string Artist { get; set; } public int Time { get; set; } public string Album { get; set; } //public ImageBrush Portrait { get; set; } public Song(string title, string path, string artist, int time, string album)//, ImageBrush portrait) { this.Path = path; this.Title = title; this.Artist = artist; this.Time = time; this.Album = album; //this.Portrait = portrait; } public Song() { // TODO: Complete member initialization } </code></pre>
 

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