Management command in django

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('poll_ids', nargs='+', type=int)

    def handle(self, *args, **options):
        for poll_id in options['poll_ids']:
            try:
                poll = Poll.objects.get(pk=poll_id)
            except Poll.DoesNotExist:
                raise CommandError('Poll "%s" does not exist' % poll_id)

            poll.opened = False
            poll.save()

            self.stdout.write(self.style.SUCCESS('Successfully closed poll "%s"' % poll_id))

Source: docs.djangoproject.com

Management command in django

from django.core.management.base import BaseCommand
from django.utils import timezone

class Command(BaseCommand):
    help = 'Displays current time'

    def handle(self, *args, **kwargs):
        time = timezone.now().strftime('%X')
        self.stdout.write("It's now %s" % time)

Source: simpleisbetterthancomplex.com

Similar codes

0 vote304 views1 answer
Sklearn euclidean distance
Python
3 votes314 views2 answers
Pathlib current directory
Python
2 votes313 views3 answers
How printe word in python
Python
33 votes339 views5 answers
Python exit program
Python
0 vote346 views1 answer
User passes test django
Python Django
8 votes349 views5 answers
Retrieve row by index pandas
Python
2 votes305 views1 answer
How to change the color of the cursor in tkinter
Python
2 votes328 views1 answer
Google calendar Request had insufficient authentication scopes.
Python
1 vote320 views2 answers
N-largest and n-smallest in list in python
Python
0 vote349 views1 answer
AttributeError: module 'django.db.models' has no attribute 'ArrayField'
Python Django