Friday, May 21, 2010

Re: How can you include annotated results in a serialized QuerySet

Ok, I will use values() on the qs as an workaround for the problem.

On May 21, 8:02 am, Russell Keith-Magee <russ...@keith-magee.com>
wrote:
> On Fri, May 21, 2010 at 9:41 AM, Werner <el.lau...@gmail.com> wrote:
> > Hello,
>
> > How can you include annotated results in a serialized QuerySet?
>
> > I have this serialized query:
> > serializers.serialize('json', Song.objects.filter(is_playing=False).annotate(nr_votes=Count('votes')).ord er_by('-nr_votes'))
>
> > However the key/value pare {'nr_votes': number} is not include into the json result.
>
> This is a known limitation of the serialization framework, logged as
> #5711 [1]. More broadly, there is a known need to rework the
> serialization framework to make it more flexible. This is one of the
> many use cases that needs to be addressed.
>
> [1]http://code.djangoproject.com/ticket/5711
>
> Yours,
> Russ Magee %-)
>
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