How to limit the maximum value of a numeric field in a Django model?
You can use Django’s built-in validators— from django.db.models import IntegerField, Model from django.core.validators import MaxValueValidator, MinValueValidator class CoolModelBro(Model): limited_integer_field = IntegerField( default=1, validators=[ MaxValueValidator(100), MinValueValidator(1) ] ) Edit: When working directly with the model, make sure to call the model full_clean method before saving the model in order to trigger the validators. This is not … Read more