Hey,
I have set a related name in my model . then I have declare this on my serializer . But I got in error
This is my models.py
class CartItem(models.Model):
cart = models.ForeignKey(
Cart, on_delete=models.CASCADE, related_name='items')
product = models.ForeignKey(Product, on_delete=models.CASCADE)
quantity = models.PositiveSmallIntegerField(
validators=[MinValueValidator(1)]
)
class Meta:
unique_together = [['cart', 'product']]
and this is my serializer.py
class CartSerializer(serializers.ModelSerializer):
id = serializers.UUIDField(read_only=True)
class Meta:
model = CartItem
fields = ['id', 'items']
got this error when accessing
http://127.0.0.1:8000/store/carts/622e27d4-44a5-44e4-863d-1b870adf4766/
on my cart
my error screen shot