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PO'dict' object has no attribute '_meta'
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copied!<pre><code>def participant_specific_donation(self, participant): donations = Donation.objects.filter(participant = participant) helper = {} for donation in donations: ##helper['donation_date'] = donation.date helper['donation_amount'] = donation.amount return helper def participant_specific(request, participant): helper = RelayFunctions() info = helper.participant_specific_donation(participant) info1 = helper.participant_specific_milestone(participant) data = [ 'participant_specific_donation' : info , 'participant_specific_milestone' : info1 ] json_serializer = serializers.get_serializer("json")() response = json_serializer.serialize(data, ensure_ascii=False) return HttpResponse(response, mimetype="application/json") </code></pre> <p>Error: 'dict' object has no attribute '_meta' Does this have to do with how I call the dictionary? I wanted to combine two objects into an one. Then parse it to json.</p> <p>Here's the traceback. </p> <pre><code>Traceback: File "/home/vtrelayc/lib/python2.6/site-packages/django/core/handlers/base.py" in get_response 111. response = callback(request, *callback_args, **callback_kwargs) File "/home/vtrelayc/projects/relay/relayapp/views.py" in participant_specific 192. response = json_serializer.serialize(data, ensure_ascii=False) File "/home/vtrelayc/lib/python2.6/site-packages/django/core/serializers/__init__.py" in serialize 98. s.serialize(queryset, **options) File "/home/vtrelayc/lib/python2.6/site-packages/django/core/serializers/base.py" in serialize 46. concrete_model = obj._meta.concrete_model Exception Type: AttributeError at /participants/specific/1/ Exception Value: 'dict' object has no attribute '_meta' def participant_specific(request, participant): helper = RelayFunctions() info = helper.participant_specific_donation(participant) info1 = helper.participant_specific_milestone(participant) data = [ 'participant_specific_donation' : info , 'participant_specific_milestone' : info1 ] json_serializer = serializers.get_serializer("json")() response = json_serializer.serialize(data, ensure_ascii=False) ... return HttpResponse(response, mimetype="application/json") </code></pre>

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