from django.contrib import admin from users.models import UserSettings @admin.action(description="Remove the key from the users") def remove_key(modeladmin, request, queryset): queryset.update(k356_key=False, k356_key_fingerprint=None) @admin.register(UserSettings) class UserSettingsAdmin(admin.ModelAdmin): list_display = ("user", "k356_key") actions = [remove_key]