_set in django

# Now, given object e of type Entry, you would do e.blog to access 
# the related object Blog - which is a forward relation. 

class Blog(models.Model):
    pass

class Entry(models.Model):
    blog = Blog(..)

# The _set is a reverse lookup class variable django puts in for you.    
# So, given object b - you would do:
entries = b.entry_set.all()

Source: stackoverflow.com

Similar codes

0 vote272 views1 answer
Difference between __gte and __lte in Django
Python Django
15 votes258 views4 answers
Django python install
Python Django
0 vote249 views2 answers
Django rest framework authentication
Python Django
1 vote258 views1 answer
Django group by date from datetime field
Python Django
0 vote239 views2 answers
Django-filter
Python Django
0 vote237 views1 answer
Django model meta ordering multiple ordering
Python Django
0 vote246 views1 answer
Http404 django
Python Django
1 vote247 views1 answer
Filter foreign fileds django_filters
Python Django
0 vote215 views2 answers
Deploy django with nginx and gunicorn
Python Django
0 vote201 views1 answer
Django template date format yyyy-mm-dd
Python Django