Could you help me I have another requirement like I want to Show some fields for get method and for post method I want to serialize some other fields also. So how i can do that using same ProfileSerializers.
Plase help me. Thank You Regards, Soumen On Sun, Jul 28, 2019 at 2:59 PM Pradeep Sukhwani <[email protected]> wrote: > you need to pass the username in the serializer. > > Then in serializer, you can do something like this: > > serializers.py: > > class ProfileSerializer(serializers.ModelSerializer): > user = UserCreateSerializer() # create the serializer for user > # mention all the other fields in profile model > > class Meta: > model = Profile > fields = ('user',) # change this as per your requirement > > def validate(self, attrs): > # validate the data if you have any conditions. > return attrs > > > def create(self, validated_data): > # pop out the username from dict to create profile data and then > save the user. > user = validated_data.pop('username') > profile_obj = Profile.objects.create(**validated_data) > profile_obj.user = user > profile_obj.save() > return {"success": True} # You can return anything that you want > so that you can send this in reponse from api.py. > > api.py > > def post(self, request): > request_data = request.data > request_data.update({user: request.user.username}) > serializer = ProfileSerializer(data=request_data) > if serializer.is_valid(): > return Response(serializer.validated_data) > > > > > On Sunday, July 28, 2019 at 2:38:47 PM UTC+5:30, Soumen Khatua wrote: >> >> How I can hold Profile details and them save it after provide the user >> field details, Cn you tell me how i can do that? >> >> Thank you >> >> Regards, >> Soumen >> >> On Sun, Jul 28, 2019 at 2:22 PM Pradeep Sukhwani <[email protected]> >> wrote: >> >>> Hi Soumen, >>> >>> ModelSerializers do not behave in exactly the same way as ModelForm. >>> However, >>> there are intentional design decisions behind these differences. commit is >>> not (and won't ever be) a keyword argument to save(). >>> >>> >>> I believe that the usage of .save() is pretty much adequately >>> documented here >>> <http://www.django-rest-framework.org/api-guide/serializers/#saving-instances> >>> . >>> >>> >>> On Sunday, July 28, 2019 at 2:14:31 PM UTC+5:30, Soumen Khatua wrote: >>>> >>>> Hi Folks, >>>> >>>> I'm getting this error when I declared like this: >>>> >>>> >>>> def post(self, request): >>>> serializer = ProfileSerializer(data=request.data) >>>> username = request.user.username >>>> user_details = User.objects.get(username = username) >>>> if serializer.is_valid(): >>>> serializer_data = serializer.save(commit=False) >>>> serializer_data.user = user_details >>>> serializer_data.save() >>>> >>>> File >>>> "/home/sou/halanx/env/lib/python3.6/site-packages/rest_framework/serializers.py", >>>> line 188, in save >>>> "'commit' is not a valid keyword argument to the 'save()' method. " >>>> AssertionError: 'commit' is not a valid keyword argument to the >>>> 'save()' method. If you need to access data before committing to the >>>> database then inspect 'serializer.validated_data' instead. You can also >>>> pass additional keyword arguments to 'save()' if you need to set extra >>>> attributes on the saved model instance. For example: >>>> 'serializer.save(owner=request.user)'.' >>>> >>>> >>>> please help me guys for this issue!!! >>>> >>>> Thank You >>>> >>>> Regards, >>>> Soumen >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Django users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/django-users/38571245-f03d-454b-8d8b-5258af7ee8b3%40googlegroups.com >>> <https://groups.google.com/d/msgid/django-users/38571245-f03d-454b-8d8b-5258af7ee8b3%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/2699fc81-c792-4156-920f-70ead8edeff7%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/2699fc81-c792-4156-920f-70ead8edeff7%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAPUw6WbcMJdMC6wAa4Ryxa-%2Bd-Lkd_n9fkE1q2vVR7n4k9ktTg%40mail.gmail.com.
