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

40 votes146 views6 answers
Add new row to dataframe pandas
Python
0 vote144 views2 answers
How to decode hexadecimal in python
Python
0 vote129 views1 answer
Check string in a list for substrings and return index
Python
2 votes153 views2 answers
How to use coordinates in python
Python
0 vote163 views1 answer
How to preserve white space when joining an array python
Python
0 vote131 views1 answer
How to replace first line of a textfile python
Python
1 vote182 views1 answer
Python source code
Python
2 votes143 views1 answer
Python download s3 image
Python
1 vote139 views1 answer
Python swap two variables
Python
0 vote140 views1 answer
Don't get volunteered foobar
Python