Question

This problem has been solved before, but I’m just not getting it with examples I’m finding online.

I have a class, lets say ‘ClassA’, this class has 2 string properties, ‘Property1’ and ‘Property2’ as well as an IEnumerable where ‘ClassB’ also has 2 properties. The list of ClassB will all be displayed in a nested treeview

I want these displayed in a treeview like so:

-ClassA[0]
  ClassA.Property1
  ClassA.Property2
  -ClassA.ClassB Title
   ClassB[0]
   ClassB[1]
   Etc.
+ClassA[1]
+ClassB[2]

It is my understanding that the way to accomplish this is to use HierarchicalDataTemplates however all examples I can find only tell me how to do:

-ClassA[0]
  -ClassA.ClassB Title
   ClassB[0]
   ClassB[1]
   Etc.
+ClassA[1]
+ClassB[2]

I cant figure out how to get the properties of ClassA in the template. Im thinking it’d be a DataTemplate on type ClassA but something isnt clicking.

Any help is greatly appreciated.

Thanks!