Answers for "django delete object"

7

django delete object

SomeModel.objects.filter(id=id).delete()
Posted by: Guest on May-04-2020
3

python delete object

class Thing(object):
    # The function below runs when this object is deleted.
    # I just put it there so you can visulise it properly.
    def __del__(self): 
        print("Object was deleted.")
    
    def func(self):
        print("Random function ran from class Thing().")

random_object = Thing()
random_object.func() # Run the function so you know the class exists.
del random_object # Delete the object. Will run the __del__ function when done this.

# Try to run the func() function now, it won't run because the object is deleted.
random_object.func() # Produces NameError.
Posted by: Guest on September-01-2020
1

.save() in django

>>> one_entry = Entry.objects.get(pk=1)
Posted by: Guest on October-04-2020
1

pk django

pk is short for primary key, which is a unique identifier for each 
record in a database.
Posted by: Guest on July-08-2020

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