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Python 2021-11-16 13:39:25
management commands django
from django.core.management.base import BaseCommand, CommandError from polls.models import Question as Poll class Command(BaseCommand): help = 'Closes the specified poll for voting' def add_arguments(self, parser): parser.add_argument('p... Add solution -
Python 2021-11-14 19:47:27
django insert data into database foreign key view.py
for i in range(1,10): obj = Count.objects.filter(userId=request.user.id, channelId=cid) if not obj: news_obj = News_Channel.objects.get(id=i) o = Count.objects.create(id=Count.objects.all().count() + 1,userId=reques... Add solution -
Python 2021-11-10 05:32:23
how to set default user group in django
from django.contrib.auth.models import User, Group from django.db.models.signals import post_save from django.dispatch import receiver @receiver(post_save, sender=User) def create_user_profile(sender, instance, created, **kwargs): if created: ... Add solution -
Other 2021-11-09 23:22:12
how to retrieve self.request.session outside a class
>>> from django.contrib.sessions.models import Session >>> s = Session.objects.get(pk='2b1189a188b44ad18c35e113ac6ceead') >>> s.expire_date datetime.datetime(2005, 8, 20, 13, 35, 12) Add solution -
Other 2021-11-01 22:27:07
string to datetimefield in django
>>> user = User.objects.get(id=1) >>> date_str = "2018-03-11" >>> from django.utils.dateparse import parse_date // Way 1 >>> temp_date = parse_date(date_str) >>> a1 = Article(headline="String con... Add solution -
Python 2021-10-21 08:34:13
django authenticate with email
from django.contrib.auth import get_user_model from django.contrib.auth.backends import ModelBackend class EmailBackend(ModelBackend): def authenticate(self, request, username=None, password=None, **kwargs): UserModel = get_user_model() ... Add solution -
Python 2021-10-19 02:13:03
django channels jwt auth
#Channels 3 auth is different from channels 2 you will have to create your own auth middleware for that start by creating a file channelsmiddleware.py #authmiddleware.py """General web socket middlewares """ ... Add solution -
Python 2021-10-10 06:04:07
create jwt token in django
@api_view(['POST']) @permission_classes([AllowAny, ]) def authenticate_user(request): try: email = request.data['email'] passwor... Add solution -
Python 2021-10-04 15:16:05
pre filled from django
# ======================================================= # Non-Model Forms - use 'initial' and supply a dictionary # views.py form = YourForm(initial={'charfield1': 'foo', 'charfield2': 'bar'}) # forms.py class YourForm(forms.Form): charfield1 = form... Add solution