python - Django - {% csrf_token %} was used in a template -


after submission, error 400 , following message:

create_foo.html:

<form class="modal-form" method="post" action="{% url 'create_foo'> %}">     {% csrf_token %}         {{ forms }}  </form>

create_foo.py:

@require_post @login_required(login_url='/login/') def create_foo(request): # # if form.is_valid():         return httpresponse('success', status=201) return jsonresponse({'html': render_to_string('create_foo.html', {'forms': form}), 'message': 'failed'}, status=400)

i have problem when error 400 have form message error.

i can not improve data on form , go on, , have error:

/usr/local/lib/python2.7/dist-packages/django/template/defaulttags.py:67: userwarning: {% csrf_token %} used in template, context did not provide value.  caused not        using requestcontext.          "a {% csrf_token %} used in template, context "

the warning because not including request when call render_to_string. change to:

render_to_string('create_foo.html', {'forms': form}, request=request)

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