django jquery $ .get到$ .post [英] django jquery $.get to $.post

问题描述

在django中我有

  #template 
 $ .get（/ places / {{place.id }} / save /，{description：cadena} 
 
 #view 
 place.description = request.POST.getlist（'description'）[0] 
  

work ok。
但如果尝试更改为 $。post

  #template 
 $ .post（/ places / {{place.id}} / save /， {description：cadena} 
 
 #view 
 print request.POST 
  

<我的问题，我没有添加 context_instance

=发送 $。post 这个 crsf_token 视图中的RequestContext（request）不存在。

这个变化现在可以使用

  $ .post（/ places / {{place.id}} / save /，{description：cadena，csrfmiddlewaretoken：'{{csrf_token}}'} 
  

并且是必要的 {{csrf_token}} 不是 {％csrf_token％} 。

{％csrf_token％} 创建< input ...> csrf_exempt 。关于此的更多信息可以在这里找到：
https：/ /docs.djangoproject.com/en/dev/ref/contrib/csrf/#ajax

in django I have

#template
$.get("/places/{{ place.id }}/save/",{description : cadena }

#view
place.description = request.POST.getlist('description')[0]

work ok. but If try change to $.post

#template
$.post("/places/{{ place.id }}/save/",{description : cadena }

#view
print request.POST

nothing happend

solved

my problem, I don't added context_instance=RequestContext(request) in the view of send the $.post for this crsf_token don't exist.

with this change now work

 $.post("/places/{{ place.id }}/save/",{description : cadena, csrfmiddlewaretoken: '{{ csrf_token }}'}

and is necessary {{ csrf_token }} not {% csrf_token %}.
{% csrf_token %} create a <input ...>

解决方案

You're probably running into a Cross Site Request Forgery (CSRF) problem - Django is rejecting the POST because there's no CSRF token. For Ajax, you will need to do some special handling, or mark the view as csrf_exempt. More information about this can be found here: https://docs.djangoproject.com/en/dev/ref/contrib/csrf/#ajax

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