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georgebv / drf-pydantic

Use pydantic with the Django REST framework

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Can't use DecimalFields

thommor opened this issue · comments

commented

Having a model with a Decimal field is converted to a DecimalField in the serializer but a DecimalField requires max_digits and decimal_places to be provided, which is currently not supported.

You can provide max_digits and decimal_places to the field:

amount: Decimal = Field(max_digits=10, decimal_places=2)

but these values do not get propagated to the serializer field.

Also of note is that the above method has a type of ConstrainedDecimal which does not exist in the FIELD_MAP