/Python/Django/Django filter and condition

Django filter and condition

And condition with or in django

Just adding this for multiple filters attaching to Q object, if someone might be looking to it. If a Q object is provided, it must precede the definition of any keyword arguments. Otherwise its an invalid query. You should be careful when doing it.

an example would be

from django.db.models import Q
User.objects.filter(Q(income__gte=5000) | Q(income__isnull=True),category='income')

Here the OR condition and a filter with category of income is taken into account

Source: stackoverflow.com

Django filter and condition

from django.db.models import Q
criterion1 = Q(question__contains="software")
criterion2 = Q(question__contains="java")
q = Question.objects.filter(criterion1 & criterion2)

Source: stackoverflow.com

Similar codes

0 vote190 views2 answers
Set environment variable heroku django
Python Django
2 votes192 views1 answer
Django rest framework viewset perform_update
Python Django
7 votes158 views2 answers
What is the django orm
Python Django
14 votes177 views2 answers
Django static files / templates
Python Django
0 vote172 views1 answer
Django python base 64 decode
Python Django
0 vote163 views1 answer
Back button django template
Python Django
0 vote175 views1 answer
Check date on template django
Python Django
6 votes202 views6 answers
Django Redirect
Python Django
0 vote180 views1 answer
Django update replace regex
Python Django
0 vote178 views1 answer
Redirect a post request django
Python Django