django objects.create()
SomeModel.objects.create(firstname='ricky', lastname='ticky')django objects.create()
SomeModel.objects.create(firstname='ricky', lastname='ticky')pass in queryset as filter django
users = UserClasses.objects.filter(class_id=data['class_id'])
user_details = User.objects.filter(id__in=users.values_list('id', flat=True))objects.filter django
>>> Entry.objects.filter(blog_id=4)get queryset
class PurchaseList(generics.ListAPIView):
serializer_class = PurchaseSerializer
def get_queryset(self):
"""
Optionally restricts the returned purchases to a given user,
by filtering against a `username` query parameter in the URL.
"""
queryset = Purchase.objects.all()
username = self.request.query_params.get('username', None)
if username is not None:
queryset = queryset.filter(purchaser__username=username)
return queryset.save() in django
>>> one_entry = Entry.objects.get(pk=1)Copyright © 2021 Codeinu
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