_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 vote300 views1 answer
Save to xlsx in python
Python
9 votes298 views2 answers
Clear terminal in python
Python
38 votes316 views2 answers
Pickle.load python
Python
0 vote287 views1 answer
Graph skewness detection
Python
0 vote348 views1 answer
Django admin.py date format
Python Django
6 votes291 views2 answers
How to sort a list randomly in python
Python
0 vote296 views1 answer
Delete file in django terminal
Python
10 votes326 views3 answers
Create a virtualenv python3
Python
0 vote270 views1 answer
Python for unity
Python
0 vote284 views1 answer
Minimal requirements.txt django
Python