fastest way to create JSON to reflect a tree structure in Python / Django using mptt

Question

What\'s the fastest way in Python (Django) to create a JSON based upon a Django queryset. Note that parsing it in the template as proposed here is not an option.

The ba

Answer 1

Organise you data into nested dictionaries or lists then call the json dump method:

import json   
data = ['foo', {'bar': ('baz', None, 1.0, 2)}]
json.dump(data)