django reverse queryset
queryset = reversed(Collection.objects.filter(pk__in = li))django reverse queryset
queryset = reversed(Collection.objects.filter(pk__in = li))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'})objects.filter django
>>> Entry.objects.filter(blog_id=4)django filter values with e and operator
exact
iexact
contains
icontains
in
gt
gte
lt
lte
startswith
istartswith
endswith
iendswith
range
date
year
iso_year
month
day
week
week_day
iso_week_day
quarter
time
hour
minute
second
isnull
regex
iregexhow 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)Copyright © 2021 Codeinu
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