mirror of https://github.com/django/django.git
29 lines
773 B
Python
29 lines
773 B
Python
"""
|
|
14. Using a custom primary key
|
|
|
|
By default, Django adds an ``"id"`` field to each model. But you can override
|
|
this behavior by explicitly adding ``primary_key=True`` to a field.
|
|
|
|
NOTE: This isn't yet supported. This model exists as a unit test that currently
|
|
fails.
|
|
"""
|
|
|
|
from django.core import meta
|
|
|
|
class Employee(meta.Model):
|
|
fields = (
|
|
meta.CharField('employee_code', maxlength=10, primary_key=True),
|
|
meta.CharField('first_name', maxlength=20),
|
|
meta.CharField('last_name', maxlength=20),
|
|
)
|
|
|
|
def __repr__(self):
|
|
return "%s %s" % (self.first_name, self.last_name)
|
|
|
|
API_TESTS = """
|
|
>>> e = employees.Employee(employee_code='ABC123', first_name='Dan', last_name='Jones')
|
|
>>> e.save()
|
|
>>> employees.get_list()
|
|
[Dan Jones]
|
|
"""
|