Question

尝试创建将以下引导程序形式转换为Django形式的方法 https://codepen.io/designify-me/pen/qrJWpG?editors=1010使用一个视图

我已经完成了获取数据并将其保存到django会话中的第一个部分。如何在不使用js或ajax的情况下重定向到第二部分

if rf.is_valid():
    logger.debug("the form is valid ")
    email = rf.cleaned_data.get("email")
    first = rf.cleaned_data.get("first_name")
    last = rf.cleaned_data.get("last_name")
    password = rf.cleaned_data.get("password")
    phone = rf.cleaned_data.get("phone")
    logger.info("trying to register")
    try:
        user = User.objects.create_user(email, password, phone, first)
        user.username = user.email
        #user.first_name = first
        user.last_name = last
        #user.phone = phone
        if original_referrer:
            user.original_referrer = original_referrer
        request.session['user_details'] = {
            "email": rf.cleaned_data["email"],
            "first": rf.cleaned_data["first_name"],
            "last": rf.cleaned_data["last_name"],
            "password": rf.cleaned_data["password"],
            "phone": rf.cleaned_data["phone"],

        }
        logger.debug(request.session['user_details'])
        is_successed=1

Answer 1

我假设由于您已将数据保存到会话中，因此您想要重定向到另一个视图并访问该会话数据。您可以这样做

from django.http.response import HttpResponseRedirect

if rf.is_valid():
    ...
    # Replace with your url or use the reverse function for a named url
    return HttpResponseRedirect('/the/next/view/')

然后在下一个视图中

def step2_view(request):
    user_details = request.session['user_details']

您也可以查看django-formtools库中的向导表单，这些表单使imo https://django-formtools.readthedocs.io/en/latest/wizard.html

变得更容易一些

多进程Django表单

1 个答案: