Inject errors into already validated form?

Question

After my form.Form validates the user input values I pass them to a separate (external) process for further processing. This external process can potentially fi

Answer 1

For Django 1.7+, you should use form.add_error() instead of accessing form._errors directly.

Documentation: https://docs.djangoproject.com/en/stable/ref/forms/api/#django.forms.Form.add_error