<.https://www.edureka.co/community/80978/how-to-inject-errors-into-already-validated-form?show=80980#a80980>
<http://schema.org/text>
"\nHello @kartik,For Django 1.7+, you should use&#160;form.add_error()&#160;instead of accessing&#160;form._errors&#160;directly.Form._errors&#160;can be treated like a standard dictionary. It's considered good form to use the&#160;ErrorList&#160;class, and to append errors to the existing list:from django.forms.utils import ErrorList\nerrors = form._errors.setdefault(\"myfield\", ErrorList())\nerrors.append(u\"My error here\")And if you want to add non-field errors, use&#160;django.forms.forms.NON_FIELD_ERRORS&#160;(defaults to&#160;\"__all__\") instead of&#160;\"myfield\".Hope it helps!!Thank you!\n"
<https://www.edureka.co/community/80978/how-to-inject-errors-into-already-validated-form>