Django: CSRF token missing or incorrect
You need to pass RequestContext
in render_to_response for csrf_token
For this : (views.py)
from django.template import RequestContext...return render_to_response('fileupload/upload.html', {'form': c['UploadFileForm']}, RequestContext(request))# Added RequestContext
This passes the token for csrf to the template.
It can also happen if you use @cache_page(60 * 15)
decorators. If you cache a page with a form containing a CSRF token, you'll cache the CSRF token of the first user only. So it's kinda hard to debug sometimes.
More info from Django documentation
If the csrf_token template tag is used by a template (or the get_token function is called some other way), CsrfViewMiddleware will add a cookie and a Vary: Cookie header to the response. This means that the middleware will play well with the cache middleware if it is used as instructed (UpdateCacheMiddleware goes before all other middleware).
However, if you use cache decorators on individual views, the CSRF middleware will not yet have been able to set the Vary header or the CSRF cookie, and the response will be cached without either one. In this case, on any views that will require a CSRF token to be inserted you should use the django.views.decorators.csrf.csrf_protect() decorator first:
from django.views.decorators.cache import cache_pagefrom django.views.decorators.csrf import csrf_protect@cache_page(60 * 15)@csrf_protectdef my_view(request): ...
My answer is similar to the @Yugal Jindle's answer above.
I am using Django 1.10 and I had a similar issue, it worked for me after editing
return render_to_response(param1, param2)
to
return render(request, param1, param2)
P.S. Make sure you have the below line in your MIDDLEWARE variable in the settings.py
'django.middleware.csrf.CsrfViewMiddleware'