#32348: Error description of Django document in "tutorial07"
-----------------------------------------+------------------------
Reporter: Guan | Owner: nobody
Type: Uncategorized | Status: new
Component: Uncategorized | Version: 3.1
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
-----------------------------------------+------------------------
[https://docs.djangoproject.com/en/3.1/intro/tutorial07/#writing-your-
first-django-app-part-7 writing-your-first-django-app-part-7]
There is a description: **Note that you can’t remove the original three
slots. **
But I find that ''the original three slots''** is able to** be removed in
Django 3.1.5. The code is as follows:
{{{
# polls.models.py
class Question(models.Model):
question_text = models.CharField(max_length=200)
pub_date = models.DateTimeField(verbose_name="date published")
def __str__(self):
return self.question_text
def was_published_recently(self):
now = timezone.now()
return now >= self.pub_date >= 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
}}}
{{{
# polls.admin.py
class ChoiceInline(admin.StackedInline):
model = Choice
extra = 3
class QuestionAdmin(admin.ModelAdmin):
# fields = ["pub_date", "question_text"]
fieldsets = [
(None, {"fields": ["question_text"]}),
("Date Information", {"fields": ["pub_date"]})
]
inlines = [ChoiceInline]
admin.site.register(Question, QuestionAdmin)
}}}
The image url is: https://s3.ax1x.com/2021/01/13/stTQWq.png).
--
Ticket URL: <https://code.djangoproject.com/ticket/32348>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--
You received this message because you are subscribed to the Google Groups
"Django updates" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-updates+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-updates/057.4a3938040ba52ed5fe8348c79e05ef02%40djangoproject.com.
