We have document set for each employ and within document set we have folder structure to maintain related documents for each employ. Customer is looking to have tree view when he click on document set. basically tree view should display all folders within document set, once he click on any folder it should display any subfolder within that folder. on click of last level folder it should display list of all documents (not in tree , it should be content area) associated with that folder.

Please advice how I can achieve above requirement.

Best Regards

Safder