检索views.py django中多个单选按钮和表单字段的值

时间:2015-06-13 21:25:39

标签: python django forms radio-button form-fields

我希望在django的views.py中多次收到表单中生成的表格的单选按钮值。

我的模板文件类似于:

<form action = "/appName/accept" method = "POST"
    {% for l in list %}
        <table>
        <tr>
        <td>{{l.value}}</td> 
        </>tr
        </table>  
        <input type = "radio" name = "acceptance" value ="accept">Accept</input>
        <input type = "radio" name = "acceptance" value ="reject">Reject</input>
     {% endfor %}
     <input type ="submit" name = "submit">SUBMIT</input>
</form>

这意味着呈现的页面将如下所示:

值1

  • 接受

  • 拒绝

值2

  • 接受
  • 拒绝

等等  提交按钮

一旦用户点击提交按钮,我想收集每个值以及表格行的所有单选按钮的值,但是如何在views.py中执行此操作?我知道如果我们给这个“接受”这样的无线电输入命名,那么一次只能选择其中一个。请帮忙。我是这个概念和django的新手。

1 个答案:

答案 0 :(得分:1)

你应该更好地使用django formsets https://docs.djangoproject.com/en/1.8/topics/forms/formsets/

如文档中所述:

from django.forms.formsets import formset_factory
from django.shortcuts import render_to_response
from myapp.forms import ArticleForm

def manage_articles(request):
    ArticleFormSet = formset_factory(ArticleForm)
    if request.method == 'POST':
        formset = ArticleFormSet(request.POST, request.FILES)
        if formset.is_valid():
            for form in formset:
                form.cleaned_data...
                # here you can access each radio button


    else:
        formset = ArticleFormSet()
    return render_to_response('manage_articles.html', {'formset': formset})

manage_articles.html模板可能如下所示:

<form method="post" action="">
    {{ formset.management_form }}
    <table>
        {% for form in formset %}
        {{ form }}
        {% endfor %}
    </table>
</form>