_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

3 votes206 views1 answer
Disable csrf for one url django
Python Django
0 vote204 views1 answer
Autofield in django
Python Django
0 vote195 views1 answer
Get current url with parameters url django
Python Django
3 votes181 views2 answers
Django get parameters from url
Python Django
0 vote182 views1 answer
Django populate form from database
Python Django
12 votes185 views6 answers
Model in django
Python Django
0 vote210 views1 answer
Django request.data example
Python Django
0 vote197 views1 answer
Django auto increment field
Python Django
4 votes180 views2 answers
ImportError: No module named django.core.wsgi
Python Django
0 vote195 views1 answer
Setting up a django prostgress project
Python Django