Question

我有一个模型房间的详细视图，在get_context_data方法中我向我的上下文添加了另一个来自第二个模型的对象查询集：Worker

class RoomView(DetailView):
    template_name = 'detail.html'
    model = Room
    context_object_name = "room"

    def get_object(self):
        object = super(RoomView, self).get_object()
        if not self.request.user.is_authenticated():
            raise Http404
        return object

    def get_context_data(self, **kwargs):
        context = super(RoomView, self).get_context_data(**kwargs)
        context['workers'] = Worker.objects.all()
        print context
        return context

上下文如下：

{'workers': [<Worker: Michael Shchur, Backend>, <Worker: Toto Kutunyo, Backend>], u'object': <Room: Backend, id=1>, 'room': <Room: Backend, id=1>, u'view': <map.views.RoomView object at 0x7f257811dc10>}

但我无法使用{{room.workers}}或

访问此添加的对象列表

{% for worker in room.workers %}
    <tr>
        <td>{{worker.id}}</td>
        <td>{{worker.first_name}}</td>
        <td>{{worker.last_name}}</td>
        <td>{{worker.email}}</td>
    </tr>
{% endfor %}.

请告诉我，我能做到吗。

Answer 1

您将此查询集放在名为'workers'的上下文中，因此请从此名称中检索它：

{% for worker in workers %}
<tr>
    <td>{{worker.id}}</td>
    <td>{{worker.first_name}}</td>
    <td>{{worker.last_name}}</td>
    <td>{{worker.email}}</td>
</tr>
{% endfor %}.

如何在我的django模板

1 个答案: