I advice you to learn learn Python Language first before you start messing with Django.
On Mon, Dec 9, 2019 at 2:19 AM Bruckner de Villiers < [email protected]> wrote: > Thank you Daniel. I believe that issue started with VSCode automatically > inserting “from date time import date time” after I hit enter on “import > date time”. > > Thank you for the quick response. > > Bruckner > 0836251086 > > On 09 Dec 2019, at 10:38, Daniel Hepper <[email protected]> wrote: > > > You can fix your code by changing datetime.timedelta to timedelta: > > *def* was_published_recently(self): > > return self.pub_date >= timezone.now() - timedelta(days=1) > > The statement "from datetime import datetime, timedelta" imports the > classes datetime and timedelta from the module datetime. > > If you prefer to use "datetime.timedelta", you would have to use "import > datetime" instead of "from datetime import datetime, timedelta" > > Hope that helps, > Daniel > > On Mon, Dec 9, 2019 at 9:24 AM Bruckner de Villiers <[email protected]> > wrote: > >> Running Django 3.0 & Python 3.7.3 >> >> Everything works per the tutorial until I get to: >> >> q.was_published_recently() >> >> It throws the following error: >> >> File >> "/Volumes/Data/DevelopmentTraining/django_tutorials/mysite/polls/models.py", >> line 19, in was_published_recently >> >> return self.pub_date >= timezone.now() - datetime.timedelta(days=1) >> >> AttributeError: type object 'datetime.datetime' has no attribute >> 'timedelta' >> >> >> >> I also tried importing timedelta from datetime – to no avail. >> >> >> >> models.py code below: >> >> >> >> import datetime >> >> from datetime import datetime, timedelta >> >> >> >> from django.db import \ >> >> models >> >> >> >> from django.utils import timezone >> >> >> >> *# Create your models here.* >> >> >> >> *class* Question(models.Model): >> >> question_text = models.CharField(max_length=200) >> >> pub_date = models.DateTimeField('date published') >> >> >> >> *def* __str__(self): >> >> return self.question_text >> >> >> >> *def* was_published_recently(self): >> >> return self.pub_date >= timezone.now() - datetime.timedelta(days= >> 1) >> >> >> >> *class* Choice(models.Model): >> >> question = models.ForeignKey(Question, on_delete=models.CASCADE) >> >> choice_text = models.CharField(max_length=200) >> >> votes = models.IntegerField(default=0) >> >> >> >> *def* __str__(self): >> >> return self.choice_text >> >> >> >> >> >> Much obliged, >> >> >> >> Bruckner de Villiers >> >> +27 (0)83 625 1086 >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/VI1PR07MB5680C26D410997944FF9A20BC8580%40VI1PR07MB5680.eurprd07.prod.outlook.com >> <https://groups.google.com/d/msgid/django-users/VI1PR07MB5680C26D410997944FF9A20BC8580%40VI1PR07MB5680.eurprd07.prod.outlook.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CAHEnUVXhx5C%2BwhvAoBzOq4s_SXMxqzhq_7Y5k5fCmmhEqr%2B75Q%40mail.gmail.com > <https://groups.google.com/d/msgid/django-users/CAHEnUVXhx5C%2BwhvAoBzOq4s_SXMxqzhq_7Y5k5fCmmhEqr%2B75Q%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/07F65819-A66D-4F0B-BCBB-97EB1F1AD02C%40gmail.com > <https://groups.google.com/d/msgid/django-users/07F65819-A66D-4F0B-BCBB-97EB1F1AD02C%40gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAFgO-6hKc_ZQqXwOhUOQpq6pPNR1X47kucT_6Stw2H6517BCYQ%40mail.gmail.com.
