How to get the specific field of foreignkey using values function in Django?

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How to get the specific field of foreignkey using values function in Django?



Suppose Foo, Entry are two Django models, and foo is a foreignkey in Entry.
The Django QuerySet Api says that,If you have a field called foo that is a foreignkey, the default values() call will return a dictionary key called foo_id( https://docs.djangoproject.com/en/dev/ref/models/querysets). My question is how to get the specific field of foreignkey foo by values()? That is, if FIELDS is a field of fool,when I get a dictionary list of Entry, how to show FIELDS in the return dictionary, not the foo_id?




1 Answer
1



You can use double underscores to denote a field of a foreign key:


Entry.objects.values('fool__FIELDS')






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