python

Question

I want to find out if the email address "[e-mail]" is in the model with field "email" , if not, return to app users , method new

if User.objects.filter("email", "[e-mail]") != None:
return redirect("users:new")

Answer 1

I guess your question is related to Django.
You can use Django built in method to validate email address

from django.core.validators import validate_email
try:
validate_email(username)
valid_email = True
except validate_email.ValidationError:
valid_email = False