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

4 votes117 views1 answer
Python today - 1 day
Python
23 votes118 views5 answers
Conda update
Python
1 vote134 views1 answer
How to make a pairs plot with pandas
Python
33 votes118 views2 answers
Python bytes
Python
2 votes119 views1 answer
Python global variable across files
Python
14 votes107 views2 answers
Python filter list of strings
Python
24 votes248 views6 answers
Django update model
Python Django
0 vote117 views3 answers
Remove string from list in python
Python
0 vote145 views1 answer
How to specify port while running django project
Python Django
0 vote132 views2 answers
Def conditional_impute(input_df, choice='median')
Python