Django的{{csrf_token}}仅输出令牌值,而没有隐藏的输入标记 [英] Django's {{ csrf_token }} is outputting the token value only, without the hidden input markup
问题描述
为什么当我使用 {{csrf_token}}
时隐藏的输入字段的标记不显示?
这是我模板中的摘录:
< form action =。 method = post>
{{csrf_token}}
我期望会生成如下内容:
< form action =。 method = post>
< input type = hidden name = csrfmiddlewaretoken value = 0c90dab91e22382cbaa5ef375f709167>
但是,这是生成的HTML:
< form action =。 method = post>
0c90dab91e22382cbaa5ef375f709167
我已经做过很多次了,并且在其他项目中效果很好,但是我不知道这次我错过了什么。
我的views.py文件看起来像这样:
<$从django.shortcuts导入p $ p>
从django.template导入render_to_response
导入RequestContext
def home(request):
return render_to_response('home。 html',
context_instance = RequestContext(request))
如您所见, m使用RequestContext。我的中间件类在settings.py文件中定义如下:
MIDDLEWARE_CLASSES =(
'django.middleware。 common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware' ,
'django.contrib.messages.middleware.MessageMiddleware',
)
因此,我正在使用django.middleware.csrf.CsrfViewMiddleware。另外,我使用的是Django 1.3.0。
您必须将其用作标记 {%csrf_token%} code>不是您的视图传递的变量
{{csrf_token}}
Why isn't the markup for the hidden input field showing up when i use {{ csrf_token }}
?
Here's a snippet from my template:
<form action="." method="post">
{{ csrf_token }}
I'm expecting something like this to be generated:
<form action="." method="post">
<input type="hidden" name="csrfmiddlewaretoken" value="0c90dab91e22382cbaa5ef375f709167">
But instead, this is the HTML that's generated:
<form action="." method="post">
0c90dab91e22382cbaa5ef375f709167
I've done this many times and it's working fine in my other projects, but I don't know what I missed this time.
My views.py file looks like this:
from django.shortcuts import render_to_response
from django.template import RequestContext
def home(request):
return render_to_response('home.html',
context_instance=RequestContext(request))
As you can see, I'm using RequestContext. My middleware classes are defined like this in the settings.py file:
MIDDLEWARE_CLASSES = (
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
)
So I am using django.middleware.csrf.CsrfViewMiddleware. Also, I'm on Django 1.3.0. Any ideas out there?
You have to use it as tag {% csrf_token %}
not as a variable passed by your view {{csrf_token}}
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