Related name django

The related_name attribute specifies the name of the reverse relation from the User model back to your model.

If you don't specify a related_name, Django automatically creates one using the name of your model with the suffix _set, for instance User.map_set.all().

If you do specify, e.g. related_name=maps on the User model, User.map_set will still work, but the User.maps. syntax is obviously a bit cleaner and less clunky; so for example, if you had a user object current_user, you could use current_user.maps.all() to get all instances of your Map model that have a relation to current_user.

The Django documentation has more details.

Similar codes

2 votes245 views4 answers
Django login required
Python Django
0 vote283 views1 answer
How to delete all instances of a model in django
Python Django
1 vote275 views1 answer
How to add an active class to current element in navbar in django
Python Django
0 vote275 views1 answer
Using default as none in django mdoels
Python Django
0 vote269 views1 answer
Or operator in django queryset
Python Django
0 vote231 views1 answer
405 status code django
Python Django
0 vote269 views2 answers
Django render template
Python Django
0 vote265 views1 answer
Django show image in admin page
Python Django
3 votes304 views1 answer
Django session expire time
Python Django
0 vote263 views1 answer
Two input string sum in django
Python Django