create or update django models
obj, created = Person.objects.update_or_create(
first_name='John', last_name='Lennon',
defaults={'first_name': 'Bob'},
)
# If person exists with first_name='John' & last_name='Lennon' then update first_name='Bob'
# Else create new person with first_name='Bob' & last_name='Lennon'delete model object django
SomeModel.objects.filter(id=id).delete()django update model
Model.objects.filter(id = 223).update(field1 = 2)get_absolute_url django
def get_absolute_url(self):
from django.core.urlresolvers import reverse
return reverse('', kwargs={'pk': self.pk}).save() in django
>>> one_entry = Entry.objects.get(pk=1)Copyright © 2021 Codeinu
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