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

16 votes220 views6 answers
Python raise exception
Python
5 votes201 views1 answer
Python - convert index to a column
Python
0 vote228 views1 answer
Python get all ips in a range
Python
6 votes227 views2 answers
Cp python
Python
0 vote195 views1 answer
Convert utc to gmt+7 pandas
Python
1 vote216 views1 answer
Python export console output to file
Python
0 vote207 views1 answer
__all__ python
Python
2 votes244 views1 answer
Python set a specific datetime
Python
1 vote236 views1 answer
Number of database queries django
Python
0 vote197 views1 answer
Python sum of array until index
Python