how to write routers for the modelviewset based view function

[Jun Ren]

Hello, I defined a model as following, and writ a view based on the ModelViewset, also overidden the get_query function, as folloing:



class MachineStatus(models.Model):
Soft_ID = models.CharField(max_length=20)
operator_jun = models.CharField(max_length=20)
end_date = models.DateTimeField('date expired')
start_date = models.DateTimeField('date registeres')
machine_code = models.CharField(max_length=35)


class MachineStatusViewSetNew(viewsets.ModelViewSet):
serializer_class = MachineStatusSerializer
pagination_class = MachineStatusSetPagination

def get_queryset(self):
machine_code = self.request.data["mac_code"]
if machine_code:
queryset = MachineStatus.objects.all().filter(machine_code=machine_code)

return queryset



Question:

How to write the url for this view?


I tried following:


router.register(r'machine_status_query/(?P<mac_code>\d+)$', views.MachineStatusViewSetNew, base_name="xxx")


And typed the url "http://0.0.0.0:8000/Appauth/machinestatusviewset/machine_status_query/60" ?


it doesnot work for me? How to make it work? Any help is appreciated.


Page not found (404)
Request Method: GET
Request URL: http://0.0.0.0:8000/Appauth/machinestatusviewset/machine_status_query/60

[Jason]

Are you sure you have a record in the db with machine_code = 60?

your model defines that field as a CharField, so using an integer in the
URL makes me suspect you're using a primary key, which is very different
from the definition of get_queryset

[Jun Ren]

I solved it , thanks your reply.

Post by Jason
Are you sure you have a record in the db with machine_code = 60?
your model defines that field as a CharField, so using an integer in the
URL makes me suspect you're using a primary key, which is very different
from the definition of get_queryset
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