My Project is on Silverlight with MVVM based on Caliburn.Micro Framework and RIA Services for Service Layer
Scenerio's I am trying to achieve
1) Drag and drop an item from RadGridView to RadTreeListView
2) Drag and Drop (reorder) items inside RadTreeListView
3) When ever I drop an item in the RadTreeListView, I have some business logic that i want to do.
I have looked at the following Examples :
I see that in Telerik sample code the drag and drop can only be achieved by writting custom behaviours( Example : TreeViewDragDropBehaviour)
As I am using RIAServices, the list I get back is an EntityCollection
But I am stuck with , when I try using the behaviour from Telerik sample code, It throws an exception saying EntityCollection cannot be casted to IList.
The below link talks about my scenerio
But I do not see any code snippet or Project attached to the solution and I think the solution is for a non MVVM implementation.
Your help is greatly appreciated.
Thanks in advance.