Copy from: https://stackoverflow.com/questions/71231549/how-to-display-models-full-clean-validationerror-in-django-admin
Question: https://docs.djangoproject.com/en/4.0/ref/models/instances/#validating-objects from django.core.exceptions import ValidationError try: article.full_clean() except ValidationError as e: # Do something based on the errors contained in e.message_dict. # Display them to a user, or handle them programmatically. pass There tell us can *Display them to a user*, how to display errors in Admin? When I do nothing: - When Settings.py Debug = True, it always render a *ValidationError at /admin/xxx/xxx/xxx/change/* page. - When Settings.py Debug = False, it always render a *HTTP 500* page. -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/1bc61c0c-a80a-468a-87d6-4d1f6715e2b5n%40googlegroups.com.
