Hello Sencer
You can add cuatom functions to your serializer to return the data with the
zerializer .
For example you can add :
def email_serializer(email):
if !email.endswith("gmail.com"):
raise SerializerError("Error wrong email address : ", email)
This is just an example your functions can look in and way.
In the email field in your serializer you ahould add the "email_serializer"
function to the serializers.
Regards
--
Ammar Mohammed
On 3 Aug 2022 07:00, "Sencer Hamarat" <[email protected]> wrote:
> Hi,
>
> I found a way to customize error messages of the serializer by adding
> extra_kwargs into the serializer meta class.
>
> But, I'm wishing to render custom serializer errors with the incorrect
> data. For example:
>
> class CreateUserSerializer(serializer.ModelSerializer):
> class Meta:
> model = User
> fields = ('first_name', 'last_name', 'is_active', 'email')
>
> def create_users(request):
> ...
> serialized_data = CreateUserSerializer(data=data, many=True)
> if serialized_data.is_valid():
> serialized_data.save()
>
> Say, afew of the user data has no email information.
> This will return error like:
>
> {"email":["This field may not be blank."], "email":["This field may not be
> blank."], ...}
>
> I want to add error related data or at least index number to error text
>
> Is there a way to do that?
>
> Kind regards,
> Sencer HAMARAT
>
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