Deryck Hodge wrote:
> I submitted http://code.djangoproject.org/ticket/2701 which provides a
> small patch to limit by field for the serializers module. Something
> like -- serializers.serialize('xml', stories, fields=('headline',
> 'name'))
>
> Perhaps you could try the patch attached to the ticket. Also, I
> mention it just to draw the core dev's attention to the patch.
Thanks a lot, this is exactly the sort of thing I was after.
Unfortunately, it doesn't seem to work on JSON. Running from the shell,
I get the following:
>>> serializers.serialize('json', sec.article_set.all(), fields=('id', 'name'))
Traceback (most recent call last):
File "<console>", line 1, in ?
File "c:\mydown~1\django_mr\django\core\serializers\__init__.py",
line 55, in serialize
s.serialize(queryset, **options)
File "c:\mydown~1\django_mr\django\core\serializers\base.py", line
52, in serialize
self.end_serialization()
File "c:\mydown~1\django_mr\django\core\serializers\json.py", line
19, in end_serialization
simplejson.dump(self.objects, self.stream,
cls=DateTimeAwareJSONEncoder, **self.options)
File "c:\mydown~1\django_mr\django\utils\simplejson\__init__.py",
line 115, in dump
check_circular=check_circular, allow_nan=allow_nan,
TypeError: __init__() got an unexpected keyword argument 'fields'
It works OK on XML, though. Any ideas?
--
Daniel.
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