I have the following DataGrid defined in my XAML:

<xcdg:DataGridControl>
  <xcdg:DataGridControl.Columns>
    <xcdg:Column FieldName="ContactName" />
  </xcdg:DataGridControl.Columns>
  <xcdg:DataGridControl.View>
    <xcdg:CompactCardView>
      <xcdg:CompactCardView.CardTitleTemplate>
        <DataTemplate>
          <TextBlock Text="{Binding [ContactName]}" />
        </DataTemplate>
      </xcdg:CompactCardView.CardTitleTemplate>
    </xcdg:CompactCardView>
  </xcdg:DataGridControl.View>
</xcdg:DataGridControl>

At run-time, I expect the value in the ContactName field of each record to also appear in the card title, but I am getting the following error showing in my Output window:

System.Windows.Data Error: 39 : BindingExpression path error: '[]' property not found on 'object' ''ContactDetails' (HashCode=55223077)'. BindingExpression:Path=[ContactName]; DataItem='ContactDetails' (HashCode=55223077); target element is 'TextBlock' (Name=''); target property is 'Text' (type 'String')

What am I doing wrong here?

Thanks for any help,
Jason

Thanks, that fixed it!  I used the example in the CardView sample project which has the following code in it:

      <DataTemplate x:Key="cardTitleDataTemplate">
         <StackPanel Orientation="Horizontal">
            <TextBlock Text="{Binding [LastName]}" />
            <TextBlock Text=", " />
            <TextBlock Text="{Binding [FirstName]}" />
         </StackPanel>
      </DataTemplate>

But that must be using it in a different way...