You can do (1) and (2) using readonly_fields (see https://docs.djangoproject.com/en/dev/ref/contrib/admin/#django.contrib.admin.ModelAdmin.readonly_fields https

You can do (1) and (2) using readonly_fields (see https://docs.djangoproject.com/en/dev/ref/contrib/admin/#django.contrib.admin.ModelAdmin.readonly_fields https://docs.djangoproject.com/en/dev/ref/contrib/admin/#dja... ). For (4) use raw_id_fields (https://github.com/lincolnloop/django-salmonella https://github.com/lincolnloop/django-salmonella app could be also helpful).