Django q objects

Q django

from django.db.models import Q

Q(question__startswith='Who') | Q(question__startswith='What')

Source: docs.djangoproject.com

Django q objects

from django.db.models import Q

obj, created = Person.objects.filter(
    Q(first_name='Bob') | Q(first_name='Robert'),
).get_or_create(last_name='Marley', defaults={'first_name': 'Bob'})

Source: docs.djangoproject.com

Q fields django Q objects

>>> from django.db.models import Q
>>> queryset = User.objects.filter(
    Q(first_name__startswith='R') | Q(last_name__startswith='D')
)
>>> queryset
<QuerySet [<User: Ricky>, <User: Ritesh>, <User: Radha>, <User: Raghu>, <User: rishab>]>

Source: books.agiliq.com

How to work with django ornm __in

# Get blogs entries with id 1, 4 and 7
>>> Blog.objects.filter(pk__in=[1,4,7])

# Get all blog entries with id > 14
>>> Blog.objects.filter(pk__gt=14)

Source: docs.djangoproject.com

Similar codes

-1 vote346 views1 answer
Jupyter notebook show full dataframe cell
Python
9 votes424 views2 answers
Flask flash
Python Flask
0 vote359 views1 answer
Paho mqtt reconnect in python
Python
-2 votes347 views1 answer
Update all modules python
Python
0 vote328 views1 answer
400/15
Python
18 votes341 views4 answers
Edit path variable using python
Python
0 vote323 views1 answer
Json on desktop python
Python
1 vote357 views1 answer
Like in mysqldb python
Python
1 vote373 views1 answer
Pipenv install --python 3.8 jupyter is not recognised as an internal commmand
Python
0 vote329 views1 answer
Find occerences in list python
Python