tomchristie/django-rest-framework — pull request #742 by tomchristie (2013-03-18 22:28:05+00:00)
Title: Added bulk update functionality and test

Bulk update functionality.

Allow updating all items in a list or queryset, and deleting any items that were not found.

queryset = Book.objects.all()
serializer = BookSerializer(queryset, data=request.DATA, many=True)
if serializer.is_valid():
serializer.save() # Update instances in `request.DATA`, and delete any not referenced.