Django - Get ContentType model by model name (Generic Relations)
http://docs.djangoproject.com/en/dev/ref/contrib/contenttypes/#methods-on-contenttype-instances
user_type = ContentType.objects.get(app_label="auth", model="user")user_type = ContentType.objects.get(model="user")# but this can throw an error if you have 2 models with the same name.Very similar to django's get_model
from django.db.models import get_modeluser_model = get_model('auth', 'user')To use your example exactly:
ctype = ContentType.objects.get(model='user')related_to_user = Room.objects.filter(content_type=ctype)