Python 如果页面上有多个表单并且没有提交按钮Django 1.10，如何传递表单id？

我有一个问题列表页面。每一个都有单选按钮，上面有“是”、“可能”、“否”等选项。通过选择提交此表单。

我不明白如何将问题id与其表单连接起来。如何在它的视图中获得响应

models.py

class Answer(models.Model):
    user = models.ForeignKey(User)
    apartment = models.ForeignKey(Apartment)
    question = models.ForeignKey(Question)
    choice = models.IntegerField(default=2)

def __str__(self):
    return str(self.choice)

views.py

def questions_list(request, apartment_pk):
    context = {}
    context['apartment'] = get_object_or_404(Apartment, pk=apartment_pk)
    context['questions'] = get_list_or_404(Question)
    context['answer_form'] = AnswerForm
    context['username'] = auth.get_user(request).username
    if request.method == 'POST':
        form = AnswerForm(request.POST or None)
        if form.is_valid():
            print(form.cleaned_data)
    return render(request, 'main/questions.html', context)

forms.py

class AnswerForm(ModelForm):
    choice = ChoiceField(label='', widget=RadioSelect, choices=ANSWERS)
    question_id = CharField(widget=HiddenInput(), required=False)
    class Meta:
        model = Answer
        fields = ('choice', 'question_id')

模板

<h1>{{ apartment.title }}</h1>
{% for question in questions %}
<h3>{{ question.title }}</h3>
<form id="question_{{ question.id }}" name="question_{{ question.id }}" action="/apartments/{{ apartment.id }}/" method="post">
    {% csrf_token %}
    {% for radio in answer_form.choice %}
        <label><input name="choice" type="radio" value="{{ radio.choice_value }}" onchange="question_{{ question.id }}.submit()">{{ radio.choice_label }}</label>
    {% endfor %}
    {{ answer_form.hidden_field }}
</form>
{% endfor %}

但在形式上没有来自响应的隐藏输入

<tr><th></th><td><ul id="id_choice">
    <li><label for="id_choice_0"><input id="id_choice_0" name="choice" type="radio" value="0" required /> Точно ні</label></li>
    <li><label for="id_choice_1"><input id="id_choice_1" name="choice" type="radio" value="1" required /> Скоріше ні</label></li>
    <li><label for="id_choice_2"><input checked="checked" id="id_choice_2" name="choice" type="radio" value="2" required /> Не можу відповісти</label></li>
    <li><label for="id_choice_3"><input id="id_choice_3" name="choice" type="radio" value="3" required /> Скоріше так</label></li>
    <li><label for="id_choice_4"><input id="id_choice_4" name="choice" type="radio" value="4" required /> Точно так</label></li>
</ul></td></tr>

ччі
ССцііі
жжіііі
Саааа
а

---

清理的数据

{'choice'：'2'}

将问题id作为隐藏值传递，如下所示：

<input type="hidden" name="q_id" value="{{ question.id }}">
{% for radio in answer_form.choice %}
    <label><input name="choice" type="radio" value="{{ radio.choice_value }}" onchange="question_{{ question.id }}.submit()">{{ radio.choice_label }}</label>
{% endfor %}

{应答形式为无线电的%choice%}
{{radio.choice_label}
{%endfor%}

是否希望在表单提交后重新加载页面？仅供参考HTML

id

s不能只有数字。如果不需要JS，可以将其更改为类似以下内容的内容formid=“form-{{{question.id}}”@abijithmgno。另一方面，重新加载是可以接受的。如果不使用JS提交适当的表单，这是非常困难的。@nik_m将其更改为

form id=“question”{{question.id}

我没有得到这个隐藏的输入作为回应：

<如果你能够接收单选按钮值，你应该得到它。正如你所看到的，我从表单
question\u id=CharField（widget=HiddenInput（），required=False）
中得到
。但我也试着用表单重写表单，而不是模型表单。而且我根本没有得到隐藏的信息。。。。
<tr><th></th><td><ul id="id_choice">
    <li><label for="id_choice_0"><input id="id_choice_0" name="choice" type="radio" value="0" required /> Точно ні</label></li>
    <li><label for="id_choice_1"><input id="id_choice_1" name="choice" type="radio" value="1" required /> Скоріше ні</label></li>
    <li><label for="id_choice_2"><input checked="checked" id="id_choice_2" name="choice" type="radio" value="2" required /> Не можу відповісти</label></li>
    <li><label for="id_choice_3"><input id="id_choice_3" name="choice" type="radio" value="3" required /> Скоріше так</label></li>
    <li><label for="id_choice_4"><input id="id_choice_4" name="choice" type="radio" value="4" required /> Точно так</label></li>
</ul></td></tr>

<input type="hidden" name="q_id" value="{{ question.id }}">
{% for radio in answer_form.choice %}
    <label><input name="choice" type="radio" value="{{ radio.choice_value }}" onchange="question_{{ question.id }}.submit()">{{ radio.choice_label }}</label>
{% endfor %}