'Django Update Management Command

I am trying to give the command such a way when blacklist is TRUE and active will FALSE,

But I am getting all the Blacklist TRUE and Active is FALSE.

from django.core.management import BaseCommand
from wm_data_collection.models import roses


class Command(BaseCommand):
    help = "Blacklist_TRUE  then Active_FALSE."

    def handle(self, *args, **options):
        roses.objects.filter(active=False).update(blacklist=True)


Solution 1:[1]

I think you have incorrect fields in filter and update methods Shouldn't it be:

roses.objects.filter(blacklist=True).update(active=False)

Sources

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Source: Stack Overflow

Solution Source
Solution 1 TrueGopnik