2006-06-07 00:09:29 +00:00
|
|
|
"""
|
2007-03-23 20:17:04 +00:00
|
|
|
33. get_or_create()
|
2006-06-07 00:09:29 +00:00
|
|
|
|
2008-08-12 14:15:38 +00:00
|
|
|
``get_or_create()`` does what it says: it tries to look up an object with the
|
|
|
|
given parameters. If an object isn't found, it creates one with the given
|
|
|
|
parameters.
|
2006-06-07 00:09:29 +00:00
|
|
|
"""
|
|
|
|
|
2011-07-13 09:35:51 +00:00
|
|
|
from django.db import models
|
2006-06-07 00:09:29 +00:00
|
|
|
|
|
|
|
class Person(models.Model):
|
2007-08-05 05:14:46 +00:00
|
|
|
first_name = models.CharField(max_length=100)
|
|
|
|
last_name = models.CharField(max_length=100)
|
2006-06-07 00:09:29 +00:00
|
|
|
birthday = models.DateField()
|
|
|
|
|
Merged Unicode branch into trunk (r4952:5608). This should be fully
backwards compatible for all practical purposes.
Fixed #2391, #2489, #2996, #3322, #3344, #3370, #3406, #3432, #3454, #3492, #3582, #3690, #3878, #3891, #3937, #4039, #4141, #4227, #4286, #4291, #4300, #4452, #4702
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5609 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2007-07-04 12:11:04 +00:00
|
|
|
def __unicode__(self):
|
|
|
|
return u'%s %s' % (self.first_name, self.last_name)
|
2006-06-07 00:09:29 +00:00
|
|
|
|
2008-09-03 00:09:33 +00:00
|
|
|
class ManualPrimaryKeyTest(models.Model):
|
|
|
|
id = models.IntegerField(primary_key=True)
|
|
|
|
data = models.CharField(max_length=100)
|