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

3 votes264 views1 answer
Simple colours python
Python
0 vote252 views1 answer
How to use django-rest-framework-datatables
Python Django
0 vote283 views1 answer
Python randomly chose user agent
Python
12 votes250 views4 answers
Rotate labels matplotlib
Python
0 vote249 views1 answer
Find the 15th term of the series?0,0,7,6,14,12,21,18, 28
Python
3 votes251 views1 answer
Djnagi import model form
Python
0 vote243 views1 answer
Kroki - hello.dot
Python
0 vote229 views1 answer
Hide password in python
Python
0 vote241 views1 answer
Tqdm every new line
Python
0 vote255 views1 answer
How to separate year from datetime column in python
Python