Hi Andréas, I have fixed it. like subclassing the serializer field class and overriding the to_representation for per field. Thanks for the help once again.
Thanks, Maurya On Fri, Jan 25, 2019 at 10:50 PM Andréas Kühne <andreas.ku...@hypercode.se> wrote: > If you want to change the output, you can override the fields that you > output in your serializer. That's what the fields are for? > > I think it would be helpful if you provide more information because at > least I don't really understand your use-case. > > The way I would do it is to change the fields and format them the way I > wanted them to be on a get request. > > Regards, > > Andréas > > > Den fre 25 jan. 2019 kl 02:47 skrev Maurya Allimuthu < > catchmau...@gmail.com>: > >> Hi Andreas Kuhne, >> >> Thanks on the quick answer and great help. :-) >> >> Hi Andreas Kuhne/All, >> >> Is there a way or any kind of approach, I can use validators/anything in >> GET method to format/change the output of the data coming from database and >> before getting changed by serializer as stream of strings. >> Please let me know if any. >> >> Regards, >> Maurya >> >> On Thu, Jan 24, 2019 at 8:40 PM Andréas Kühne <andreas.ku...@hypercode.se> >> wrote: >> >>> Hi, >>> >>> Validators are only called when you are updating something on the model >>> - a get request doesn't update anything and the validators will not be >>> called (there is no data sent to the server to validate). The validators >>> will be called on a POST, PUT or PATCH request. >>> >>> Regards, >>> >>> Andréas >>> >>> >>> Den tors 24 jan. 2019 kl 13:19 skrev Maurya Allimuthu < >>> catchmau...@gmail.com>: >>> >>>> Hi All, >>>> >>>> I use serializers.ModelSerializer and viewset DetailViewset(APIView). >>>> >>>> The validators are not getting called on GET request of the viewset via >>>> URLS, but the GET request is working. >>>> >>>> >>>> def validate(self, attrs): >>>> if attrs.get('password') != attrs.get('confirm_password'): >>>> raise serializers.ValidationError("Those passwords don't match.") >>>> return attrs >>>> >>>> OR >>>> >>>> >>>> class Meta: >>>> model = ********* >>>> fields = ('***', ) >>>> validators = [ >>>> trigger_validator >>>> ] >>>> >>>> >>>> Thanks, >>>> Maurya >>>> >>>> -- >>>> 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 django-users+unsubscr...@googlegroups.com. >>>> To post to this group, send email to django-users@googlegroups.com. >>>> Visit this group at https://groups.google.com/group/django-users. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/django-users/ef2204c4-eed2-411c-a157-d8e1d1d63744%40googlegroups.com >>>> <https://groups.google.com/d/msgid/django-users/ef2204c4-eed2-411c-a157-d8e1d1d63744%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> -- >>> 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 django-users+unsubscr...@googlegroups.com. >>> To post to this group, send email to django-users@googlegroups.com. >>> Visit this group at https://groups.google.com/group/django-users. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/django-users/CAK4qSCcnMq6jGwToc8cw4EZ1Ksg5pA-1g5KawF26R2AwB%3DXaAw%40mail.gmail.com >>> <https://groups.google.com/d/msgid/django-users/CAK4qSCcnMq6jGwToc8cw4EZ1Ksg5pA-1g5KawF26R2AwB%3DXaAw%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- >> 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 django-users+unsubscr...@googlegroups.com. >> To post to this group, send email to django-users@googlegroups.com. >> Visit this group at https://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/CAEqjY81wfmvchoQcNvz0G2s7mR2vk2B17-KA1XSLiLv%3D4Cnk%2Bg%40mail.gmail.com >> <https://groups.google.com/d/msgid/django-users/CAEqjY81wfmvchoQcNvz0G2s7mR2vk2B17-KA1XSLiLv%3D4Cnk%2Bg%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- > 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 django-users+unsubscr...@googlegroups.com. > To post to this group, send email to django-users@googlegroups.com. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CAK4qSCdkwXA5FGcm64jhxJFF1e8%3D02OMtYvxBVdJhqbtiFZMbA%40mail.gmail.com > <https://groups.google.com/d/msgid/django-users/CAK4qSCdkwXA5FGcm64jhxJFF1e8%3D02OMtYvxBVdJhqbtiFZMbA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. 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