Binding List of Lists in XAML?

Question

I have a List of Lists object:

List> MovieList

This MovieList object is a collection of lists of movies, each based

Answer 1

MVVM solution:

MainWindow:

var moviesView = new MoviesView();
moviesView.DataContext = new MoviesViewModel { MovieList = ... };

MoviesViewModel.cs:

public class MoviesViewModel
{
    public ObservableCollection<List<Movie>> MovieList 
    { 
        get; 
        set; 
    }
}

MoviesView.xaml

<ListView ItemsSource="{Binding MovieList}">
   <ListView.ItemTemplate>
      <DataTemplate>
            <ListView ItemsSource="{Binding}">
               <ListView.ItemTemplate>
                   <DataTemplate>
                         <TextBlock Text="{Binding Title}" />
                   </DataTemplate>
               </ListView.ItemTemplate>
            </ListView>
      </DataTemplate>
   </ListView.ItemTemplate>
</ListView>