/tests/modeltests/field_defaults/models.py
https://code.google.com/p/mango-py/ · Python · 21 lines · 7 code · 3 blank · 11 comment · 0 complexity · 3ee98e48d051bfea37bcb14b0506d723 MD5 · raw file
- # coding: utf-8
- """
- 32. Callable defaults
- You can pass callable objects as the ``default`` parameter to a field. When
- the object is created without an explicit value passed in, Django will call
- the method to determine the default value.
- This example uses ``datetime.datetime.now`` as the default for the ``pub_date``
- field.
- """
- from django.db import models
- from datetime import datetime
- class Article(models.Model):
- headline = models.CharField(max_length=100, default='Default headline')
- pub_date = models.DateTimeField(default=datetime.now)
- def __unicode__(self):
- return self.headline