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Changed poll_id to poll_ids in examples of custom management commands.

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mentix02 2019-05-10 18:01:49 +05:30 committed by Mariusz Felisiak
parent c38e7a79f4
commit fa422dd78b
1 changed files with 4 additions and 4 deletions
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8
docs/howto/custom-management-commands.txt
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@ -49,10 +49,10 @@ look like this::
help = 'Closes the specified poll for voting' help = 'Closes the specified poll for voting'
def add_arguments(self, parser): def add_arguments(self, parser):
parser.add_argument('poll_id', nargs='+', type=int) parser.add_argument('poll_ids', nargs='+', type=int)
def handle(self, *args, **options): def handle(self, *args, **options):
for poll_id in options['poll_id']: for poll_id in options['poll_ids']:
try: try:
poll = Poll.objects.get(pk=poll_id) poll = Poll.objects.get(pk=poll_id)
except Poll.DoesNotExist: except Poll.DoesNotExist:
@ -77,7 +77,7 @@ look like this::
self.stdout.write("Unterminated line", ending='') self.stdout.write("Unterminated line", ending='')
The new custom command can be called using ``python manage.py closepoll The new custom command can be called using ``python manage.py closepoll
<poll_id>``. <poll_ids>``.
The ``handle()`` method takes one or more ``poll_ids`` and sets ``poll.opened`` The ``handle()`` method takes one or more ``poll_ids`` and sets ``poll.opened``
to ``False`` for each one. If the user referenced any nonexistent polls, a to ``False`` for each one. If the user referenced any nonexistent polls, a
@ -97,7 +97,7 @@ options can be added in the :meth:`~BaseCommand.add_arguments` method like this:
class Command(BaseCommand): class Command(BaseCommand):
def add_arguments(self, parser): def add_arguments(self, parser):
# Positional arguments # Positional arguments
parser.add_argument('poll_id', nargs='+', type=int) parser.add_argument('poll_ids', nargs='+', type=int)
# Named (optional) arguments # Named (optional) arguments
parser.add_argument( parser.add_argument(