how to obtain all values of a multi-valued key from Django's request.GET QueryDict

Question

The Django docs say at http://docs.djangoproject.com/en/dev/ref/request-response/#django.http.QueryDict.iteritems thatQueryDict.iteritems() uses the same last-value

Answer 1

There is a useful function in django http utils you can use:

>>> from django.utils.http import urlencode
>>> print(urlencode({"tag": [1, 2, 3], "sentence":2}, doseq=True))

'tag=1&tag=2&tag=3&sentence=2'