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

4 votes383 views2 answers
Authentication views django
Python Django
0 vote358 views1 answer
Django auto increment field
Python Django
0 vote376 views1 answer
Django sesssion can't works when web app call inside an iframe from other website
Python Django
0 vote332 views1 answer
How to resize image with pillow in django
Python Django
0 vote429 views1 answer
Sum values in django models and insert value in model field
Python Django
0 vote375 views1 answer
Get token from request django
Python Django
1 vote341 views3 answers
Django reverse
Python Django
1 vote391 views1 answer
Url in form action django
Python Django
0 vote338 views2 answers
Django edit object foreign key id
Python Django
0 vote382 views1 answer
Django Signup form
Python Django