Email validation using django

from django.core.exceptions import ValidationError
from django.utils.translation import gettext_lazy as _

def validate_even(value):
    if value % 2 != 0:
        raise ValidationError(
            _('%(value)s is not an even number'),
            params={'value': value},
        )

-1

Source: docs.djangoproject.com

Similar codes

1 vote273 views1 answer
Dataframe describe in pandas problems
Python
33 votes291 views3 answers
How to do an array in python
Python
39 votes273 views6 answers
Creating dataframe
Python
2 votes317 views1 answer
And condition with or in django
Python Django
24 votes275 views5 answers
Python sort descending
Python
2 votes302 views6 answers
Scikit learn
Python
0 vote303 views1 answer
Fichier python pour brython
Python
0 vote310 views1 answer
Pthon return value with highest occurences
Python
0 vote300 views1 answer
Try and exception
Python
0 vote312 views1 answer
Failed to allocate bitmap
Python