登录后重定向到django-registration-redux [英] Redirect back after login django-registration-redux

问题描述

我正在使用django-registration-redux，我的导航栏中有一个登录表单。我想在登录后留在同一页面。即。如果我在登录后在mypage.com/polls/example，我想要回到mypage.com/polls/example，而不是在设置中设置的网址。

从在html中看起来像这样：

  {％urlauth_loginas login_url％} 
 {％如果login_url不在request.get_full_path％} 
< li> 
< form class =navbar-formmethod =POSTaction = {{login_url}}> {％csrf_token％} 
< input type =textclass =form-控制顶栏name =usernameplaceholder =email/> 
< input type =passwordclass =form-control top-barname =passwordplaceholder = {％transpassword％} /> 
< button type =submitclass =btn btn-default> {％trans登录％}< / button> 
< / form> 
< / li> 
 {％endif％} 
  

我该怎么做？

解决方案

您可以使用下一个：

 code>< form class =navbar-formmethod =POSTaction ={{login_url}}？next = {{request.path}}> 
  

这将向您的表单添加一个GET请求，指向当前页面。

对于 request.path ，您必须在 settings.py

$ b $中定义模板上下文处理器b

  TEMPLATE_CONTEXT_PROCESSORS =（
django.core.context_processors.auth，
django.core.context_processors.debug，
django.core.context_processors.i18n，
django.core.context_processors.media，
django.core.context_processors.request，
）
  

I am using django-registration-redux and i have a login form in my navbar. I would like to stay on the same page after login. ie. if i am at mypage.com/polls/example after login i want to be back on mypage.com/polls/example not on url set in settings.

Login from in html looks like this:

{% url "auth_login" as login_url %}
{% if login_url not in request.get_full_path %}
    <li>
        <form class="navbar-form" method="POST" action={{ login_url }}>{% csrf_token %}
            <input type="text" class="form-control top-bar" name="username" placeholder="email" />
            <input type="password" class="form-control top-bar" name="password" placeholder={% trans "password" %} />
            <button type="submit" class="btn btn-default">{% trans "Login" %}</button>
        </form>
    </li>
{% endif %}

How do i do that?

解决方案

You could use next :

<form class="navbar-form" method="POST" action="{{ login_url }}?next={{request.path}}">

This will add a GET request to your form that points back to the current page.

For request.path to work you have to define template context processors in your settings.py

TEMPLATE_CONTEXT_PROCESSORS = (
    "django.core.context_processors.auth",
    "django.core.context_processors.debug",
    "django.core.context_processors.i18n",
    "django.core.context_processors.media",
    "django.core.context_processors.request",
)

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