check your indentation.
def __unicode__(self):
return self.question
def was_published_today(self):
return self.pub_date.date() == datetime.date.today()
published_today should be at the same level as __unicode__.
- Nasir
On Mon, Jan 9, 2012 at 11:02 AM, Krondaj <c.d.smi...@gmail.com> wrote:
>
>
> On page 19 of the Django documentation release 1.3.1 It tells you to
> add
>
> import datetime
> #...
> class Poll(models.Model):
> def was_published_today(self):
> return self.pub_date.date() == datetime.date.today()
>
> I have added this to the models.py code as including the other
> __unicode__ additions as:
> -----------------------------------------------------------------
> start
>
> code------------------------------------------------------------------------
> from django.db import models
>
> # Create your models here.
> 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.choice
> -----------------------------------------------------------------
> start
>
> code------------------------------------------------------------------------
> when I type in the following python commands:
>
> >>> Poll.objects.get(id=3)
> Traceback (most recent call last):
> File "<console>", line 1, in <module>
> File "/usr/local/lib/python2.7/dist-packages/django/db/models/
> manager.py", line 132, in get
> return self.get_query_set().get(*args, **kwargs)
> File "/usr/local/lib/python2.7/dist-packages/django/db/models/
> query.py", line 349, in get
> % self.model._meta.object_name)
> DoesNotExist: Poll matching query does not exist.
> >>> Poll.objects.get(pk=1)
> <Poll: what's up?>
>
> It all works fine until:
>
> >>> 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'
>
> I know I'm probably being a thicko (i haven't programmed anything
> except a C-64 years ago as a kid), so i'm a n00b!
>
> What am i doing wrong??
>
> Thanks
>
> K
>
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