I have try to paginate my data.. but this is not work , I'm still getting all data from DataBase this is views.py :
class User_apiView(APIView):
pagination_class=PageNumberPagination
def get(self, request):
user = User.objects.all()
# pagination_class=PageNumberPagination
serializer = TripSerializer(user, many = True)
return Response(serializer.data)
this is settings.py :
REST_FRAMEWORK = {
'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
'PAGE_SIZE': 2,
}
this the data I recieve in this url http://127.0.0.1:8000/api/users/?PAGE=4&PAGE_SIZE=1
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
[
{
"id": 115,
"is_normaluser": null,
"is_agency": null,
"last_login": "2022-02-11T20:28:13.506519Z",
"is_superuser": true,
"first_name": "qaz",
},
{
"id": 115,
"is_normaluser": null,
"is_agency": null,
"last_login": "2022-02-11T20:28:13.506519Z",
"is_superuser": true,
"first_name": "qaz",
},
{
"id": 115,
"is_normaluser": null,
"is_agency": null,
"last_login": "2022-02-11T20:28:13.506519Z",
"is_superuser": true,
"first_name": "qaz",
},
]
CodePudding user response:
Pagination, etc. only works for APIView
s that have implemented the logic for pagination, for example a ListAPIView
. You this can work with:
from rest_framework.generics import ListAPIView
class User_apiView(ListAPIView):
pagination_class = PageNumberPagination
queryset = User.objects.all()
serializer_class = TripSerializer
This will implement the .get(…)
method that will fetch the paginated queryset, and use the serializer to serialize the data and put it into a response.