I'm doing this Django tutorial
https://docs.djangoproject.com/en/dev/intro/tutorial01/
and was_published_today isn't working. Thanks for your time.
Here's the command line:
Python 2.7.1 (r271:86832, Nov 27 2010, 18:30:46) [MSC v.1500 32
bit (Intel)] on
win32
Type "help", "copyright", "credits" or "license" for more
information.
(InteractiveConsole)
>>> from polls.models import Poll, Choice
>>> Poll.objects.all()
[<Poll: What's up?>]
>>> Poll.objects.get(pk=1)
<Poll: What's up?>
>>> p = Poll.objects.get(pk=1)
>>> p.was_published_today()
Traceback (most recent call last):
File "<console>", line 1, in <module>
AttributeError: 'Poll' object has no attribute
'was_published_today'
Here's models.py
# Create your models here.
from django.db import models
import datetime
class Poll(models.Model):
question = models.CharField(max_length=200)
pub_date = models.DateTimeField('date published')
def __unicode__(self):
return self.question
def was_published_today(self):
return self.pub_date.date() == datetime.date.today()
class Choice(models.Model):
poll = models.ForeignKey(Poll)
choice = models.CharField(max_length=200)
votes = models.IntegerField()
# ...
def __unicode__(self):
return self.question
>>> dir (p)
['DoesNotExist', 'MultipleObjectsReturned', '__class__',
'__delattr__', '__dict_
_', '__doc__', '__eq__', '__format__', '__getattribute__',
'__hash__', '__init__
', '__metaclass__', '__module__', '__ne__', '__new__',
'__reduce__', '__reduce_e
x__', '__repr__', '__setattr__', '__sizeof__', '__str__',
'__subclasshook__', '_
_unicode__', '__weakref__', '_base_manager',
'_collect_sub_objects', '_default_m
anager', '_deferred', '_get_FIELD_display',
'_get_next_or_previous_by_FIELD', '_
get_next_or_previous_in_order', '_get_pk_val',
'_get_unique_checks', '_meta', '_
perform_date_checks', '_perform_unique_checks', '_set_pk_val',
'_state', 'choice
_set', 'clean', 'clean_fields', 'date_error_message', 'delete',
'full_clean', 'g
et_next_by_pub_date', 'get_previous_by_pub_date', 'id', 'objects',
'pk', 'prepar
e_database_save', 'pub_date', 'question', 'save', 'save_base',
'serializable_val
ue', 'unique_error_message', 'validate_unique']
Note: I am also using instantdjango.com 's Instant Django.
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