/Python/Django queryset exists

Django queryset exists

Django order by

class Meta:
        ordering = ('date',)

1

Django queryset exists

if some_queryset.exists():
    print("There is at least one object in some_queryset")

0

Source: docs.djangoproject.com

Similar codes

21 votes133 views5 answers
Basic tkinter window
Python
2 votes118 views1 answer
Add a list in python
Python
1 vote153 views1 answer
Write in all corners of plot in python
Python
56 votes127 views3 answers
Python online compiler 3.7
Python
0 vote121 views1 answer
Problems with flask bootstrap
Python
-2 votes147 views6 answers
List comprehension in python
Python
1 vote311 views1 answer
Pandas shift all columns
Python
0 vote149 views1 answer
Lines = paths.read().splitlines()
Python
0 vote126 views1 answer
Create database tables python
Python
0 vote132 views1 answer
Break
Python

Share