django or query code example

Example 1: 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

Example 2: query with condition django

from django.db.models import Q
User.objects.filter(Q(income__gte=5000) | Q(income__isnull=True))

Example 3: django or

from django.db.models import Q
User.objects.filter(Q(income__gte=5000) | Q(income__isnull=True))

Example 4: objects.filter django

>>> Entry.objects.filter(blog_id=4)

Example 5: create django object

Author.objects.create(name="Joe")

Example 6: 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
iregex