我正在制作这个 django 应用程序，它是一个投票应用程序，因此它会显示问题，当您单击问题时它会显示选择。我正在使用本教程https://docs.djangoproject.com/en/1.4/intro/tutorial03 /
我收到的错误是，当我点击问题时它不显示选项。
但它显示在我的管理页面中
我的 detail.html 模板是
<h1>{{ poll.question }}</h1>
<ul>
{% for choice in poll.choice_set.all %}
<li>{{ choice.choice }}</li>
{% endfor %}
</ul>
我的views.py是
from django.http import HttpResponse
from myapp.models import Poll ,choice
from django.template import Context, loader
from django.http import Http404
from django.shortcuts import render_to_response, get_object_or_404
def index(request):
latest_poll_list = Poll.objects.all().order_by('-pub_date')[:5]
return render_to_response('myapp/index.html', {'latest_poll_list': latest_poll_list})
def results(request, poll_id):
return HttpResponse("You're looking at the results of poll %s." % poll_id)
def vote(request, poll_id):
return HttpResponse("You're voting on poll %s." % poll_id)
def detail(request, poll_id):
p = get_object_or_404(Poll, pk=poll_id)
return render_to_response('myapp/detail.html', {'poll': p})
我的模型是：
from django.db import models
from django.contrib import admin
class Poll(models.Model):
question=models.CharField(max_length=200)
pub_date=models.DateTimeField('date published')
def __unicode__(self):
return self.question
# Create your models here.
class choice(models.Model):
poll=models.ForeignKey(Poll)
choice_text=models.CharField(max_length=200)
votes=models.IntegerField(default=0)
def __unicode__(self):
return self.choice_text
class ChoiceInline(admin.TabularInline):
model = choice
extra = 3
class PollAdmin(admin.ModelAdmin):
fields = ['pub_date','question']
inlines=[ChoiceInline]
list_display =('question','pub_date')
list_filter=['pub_date']
search_fields=['question']
#date_hierarchy='pub_date'
我不知道如何解决这个问题哈哈