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

0 vote322 views1 answer
Python why is it important to check the __name__
Python
21 votes337 views5 answers
Base64 decode python
Python
0 vote352 views1 answer
Merge 2 or more notebooks into one
Python
5 votes332 views4 answers
Append to a tuple
Python
0 vote428 views1 answer
Aiohttp.client_exceptions.ClientConnectorCertificateError
Python
1 vote336 views2 answers
Pandas filter by dictionary
Python
0 vote329 views1 answer
"not equal to" python symbol
Python
0 vote395 views1 answer
Create fixtures django
Python
1 vote352 views2 answers
Rotate 2d array
Python
3 votes359 views1 answer
Python automation ideas
Python