Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. # Serializers <code> class ProductPriceSerializer(serializers.ModelSerializer): product = ProductSerializer(read_only=True) data_type = serializers.SerializerMethodField() @classmethod def get_data_type(cls, obj): if hasattr(obj, 'price_before') and obj.price_before: return 'price' else: return 'new' class Meta: model = ProductPrice fields = '__all__' </code> open/serializers.txt Last modified: 2024/10/05 06:15by 127.0.0.1