Question

我有一个Django代码，其中我提出了一个POST请求。 POST变量包含数据，但是在尝试从form.cleaned_data ['key']读取数据时，它将引发Key错误，指出未找到密钥。 form.is_valid()也返回false。我只提供正确的数据，并且以前运行正常

我的代码将如下所示

views.py

def open_html(request):

    form = form_main.DateForm()
    if request.method == 'POST':

        form = form_main.DateForm(request.POST)
        #print (request.POST.get('scrap_button'))
        print (form.is_valid())
        if form.is_valid():  # All validation rules pass
            # Process the data in form.cleaned_data
            # ...
           #enter_time=form.cleaned_data['date']
           #enter_mail_id=form.cleaned_data['mail_id']
           #enter_timezone=form.cleaned_data['time_zone']
           print (form.cleaned_data)
           enter_mail_id = form.cleaned_data['mail_id']
           enter_date = form.cleaned_data['date']

html

<form  method="post">
<label >Mail ID:</label>
    {% csrf_token %}
    {{ form.mail_id}}
      <br></br>
<div id="myOutput"></div>
<label >When to send mail?</label>
    {% csrf_token %}
{{ form.date }}
<script>
    $(function () {
    $("#id_date").datetimepicker({
      format: 'd/m/Y H:i:s',
    });
  });
  </script>

forms.py

class DateForm(forms.Form):
    mail_id=forms.CharField(max_length=100)
    date=forms.DateTimeField(input_formats=['%d/%m/%Y %H:%M:%s'])

Django表单发布keyerror

0 个答案: