I am trying to create a TIleView that is bound to an observable collection. Everything seems to be working but my issue is that I want to have a nested tileview in the parent's large content template. This child tileview should display a collection that is a property in the parent item.
 
An example is this

I have Customers Collection. Each customer has orders collection.

Whats needed:
Display customers in tileview. When double clicking a customer tileview, display orders in another tileview inside the tile's large content using the orders collection that belongs to that customer.

I have tried using HierarichalDataTemplates but the result was not satisfactory. Is there a way to do this?

--UPDATED--
I think I need to move this to the WPF thread instead.

Hello Mo,

Please take a look at the sample project I attached to your other thread and let me know if I can further assist you.

Kind regards,
Tina Stancheva
the Telerik team