Hello,
I have problem with serialization of querysets.
I use methos:
json = serializers.serialize('json', [Grade.objects.get(pk=pk)])
return HttpResponse(json, content_type='application/json; charset=
%s' % settings.DEFAULT_CHARSET)
And I get this error:
'Grade' object has no attribute 'get_absolute_url'
Why do I ahve to implement get_absolute_url ??
When I use
simplejson.dumps([Grade.objects.get(pk=pk)])
I get error: <Grade: 3> is not JSON serializable
thanks for help
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