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 vote251 views1 answer
Python tkinter askopenfile
Python
0 vote240 views1 answer
Copy dataframe columns names
Python
-1 vote252 views1 answer
Import "reportlab.pdfgen.canvas" could not be resolved
Python
1 vote295 views1 answer
Radiobuttons django
Python Django
0 vote253 views1 answer
Maximum number of charectors allowed for a string variable in python
Python
0 vote254 views1 answer
How to plot a counter output
Python
0 vote246 views1 answer
Remove dict last element
Python
1 vote271 views1 answer
Flatten image python numpy
Python
10 votes249 views6 answers
Dich
Python
0 vote268 views1 answer
Cufflink install python jupyter
Python