Question

我一直在尝试访问模板中的数据库，到目前为止我一直没有成功。

这是我一直在尝试访问的模型类：

class Questionnaire(models.Model):
    name = models.CharField(max_length=128)
    redirect_url = models.CharField(max_length=128, help_text="URL to redirect to when Questionnaire is complete. Macros: $SUBJECTID, $RUNID, $LANG", default="/static/complete.html")

    def __unicode__(self):
        return self.name

    def questionsets(self):
        if not hasattr(self, "__qscache"):
            self.__qscache = \
              QuestionSet.objects.filter(questionnaire=self).order_by('sortid')
        return self.__qscache

    class Meta:
        permissions = (
            ("export", "Can export questionnaire answers"),
            ("management", "Management Tools")
        )

以下是我views.py的样子：

def question_list(request):
    question_info = Questionnaire.objects.all()

    question_data = {
        "question_detail" : question_info
    }

 print question_data
 return render_to_response('questionnaire/templates/quizzes.html', question_data, context_instance=RequestContext(request))

最后是我的模板quizzes.html：

{% for question in question_detail %}
<h3>{{ question.name }}</h3>
{% endfor %}

Answer 1

这种方式不简单吗？

views.py：

def question_list(request):
    questions = Questionnaire.objects.all()
    return render_to_response('questionnaire/templates/quizzes.html',{'questions':questions}, context_instance=RequestContext(request))

html的

{% for question in questions %}
<h3>{{ question.name }}</h3>
{% endfor %}

Django使用模板中的特定模型访问数据库

1 个答案: