To update records that are already in the database, we first have to get the record we want to update: >>> from members.models import Member
Formula
>>> x = Member.objects.all()[4]x will now represent the member at index 4, which is "Stale Refsnes", but to make sure, let us see if that is correct:>>> x.firstname This should give you this result: 'Stale' Now we can change the values of this record: >>> x.firstname = "Stalikken" >>> x.save() Execute this command to see if the Member table got updated: >>> Member.objects.all().values() Hopefully, the result will look like this:
<QuerySet [{'id': 1, 'firstname': 'Emil', 'lastname': 'Refsnes'},
{'id': 2, 'firstname': 'Tobias', 'lastname': 'Refsnes'},
{'id': 3, 'firstname': 'Linus', 'lastname': 'Refsnes'},
{'id': 4, 'firstname': 'Lene', 'lastname': 'Refsnes'},
{'id': 5, 'firstname': 'Stalikken', 'lastname': 'Refsnes'},
{'id': 6, 'firstname': 'Jane', 'lastname': 'Doe'}]>