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PODependency Property WPF Grid
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  1. PODependency Property WPF Grid
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    copied!<p>I want to Bind the textblock text in WPF datagrid to a dependency property. Somehow, nothing gets displayed, but when I use the same textblock binding outside the grid, everything works fine. Below is my code,</p> <pre><code> &lt;/Grid.RowDefinitions&gt; &lt;StackPanel Grid.Row="0"&gt; &lt;toolkit:DataGrid Name="definitionGrid" Margin="0,10,0,0" AutoGenerateColumns="False" CanUserAddRows="False" CanUserDeleteRows="False" IsReadOnly="False" RowHeight="25" FontWeight="Normal" ItemsSource="{Binding Subscription}" ColumnHeaderStyle="{DynamicResource ColumnHeaderStyle}" SelectionMode="Single" ScrollViewer.HorizontalScrollBarVisibility="Disabled" Width="450" ScrollViewer.VerticalScrollBarVisibility="Auto" Height="200"&gt; &lt;toolkit:DataGridCheckBoxColumn Header="Email" Width="60" Binding="{Binding ReceivesEmail}" CellStyle="{StaticResource cellCenterAlign}"/&gt; &lt;toolkit:DataGridTemplateColumn Header="Others" Width="220" CellStyle="{StaticResource cellCenterAlign}" IsReadOnly="True"&gt; &lt;toolkit:DataGridTemplateColumn.CellTemplate&gt; &lt;DataTemplate&gt; &lt;TextBlock Text="{Binding Path=OtherSubs}"/&gt; &lt;/DataTemplate&gt; &lt;/toolkit:DataGridTemplateColumn.CellTemplate&gt; &lt;/toolkit:DataGridTemplateColumn&gt; &lt;/toolkit:DataGrid.Columns&gt; &lt;/toolkit:DataGrid&gt; &lt;TextBlock Text="{Binding Path=OtherSubs}"/&gt; &lt;/StackPanel&gt; </code></pre> <p>Code-Behind</p> <pre><code>public string OtherSubs { get { return (string)GetValue(OtherSubsProperty); } set { SetValue(OtherSubsProperty, value); } } public static readonly DependencyProperty OtherSubsProperty = DependencyProperty.Register("OtherSubs", typeof(string), typeof(ProgramSubscriptions), new UIPropertyMetadata(string.Empty)); //other.... for (int i = 0; i &lt; OtherPrgList.Count; i++) { foreach (int y in myList) { ProgramSubscriptionViewModel otheritem = OtherPrgList[i]; if (y == otheritem.Program.ID) OtherSubs += otheritem.Subscriber.Username + ", "; } } </code></pre> <p>Please do let me know if there is another way that i can make this work, instead of using a dependencyproperty, althouht for testing I did put a textblock below datagrid, and it works perfectly fine.. Help! </p>
 

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