Added support for providing a custom params dict This has been a long outstanding feature request for tlarsen, luckily it turned out to be very easy to implement with the dict.merge utility method. To have custom _rights one should instead to the required access checks before calling the view method.

from django.core.management.base import NoArgsCommand

class Command(NoArgsCommand):
    help = "Validates all installed models."

    requires_model_validation = False

    def handle_noargs(self, **options):
        self.validate(display_num_errors=True)