django活塞:如何获得多个领域的价值? [英] django-piston: how to get values of a many to many field?
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问题描述
如何获取django-piston显示这些值?我会很高兴只是主键。
或者你可以提出另一个选择吗?
解决方案
我可能是错的,但这应该是:
class PersonHandler(BaseHandler):
model = Person
fields =('id',('friends' ('id','name'))''name')
def read(self,request):
return Person.objects.filter(...)
I have a model with ManyToManyField to another model. I would like to get all the info on a particular record (including the related info from other models) return by JSON.
How to get django-piston to display those values? I would be happy with just primary keys. Or can you suggest another option ?
解决方案
I may be wrong, but this should do it:
class PersonHandler(BaseHandler):
model = Person
fields = ('id', ('friends', ('id', 'name')), 'name')
def read(self, request):
return Person.objects.filter(...)
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