내 앱에 대한 체크 아웃 양식을 작성 중이지만 제출할 때 장고는 MultiValueDictKeyError
예외를 반환합니다. 여기 MultiValueDictKeyError는 어떻게 처리해야합니까?
Traceback:
File "/home/mats-invasion/projects/f4l/env/local/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
111. response = callback(request, *callback_args, **callback_kwargs)
File "/home/mats-invasion/projects/f4l/f4l/live/views.py" in show_checkout
33. if postdata['submit'] == 'place_order':
File "/home/mats-invasion/projects/f4l/env/local/lib/python2.7/site-packages/django/utils/datastructures.py" in __getitem__
258. raise MultiValueDictKeyError("Key %r not found in %r" % (key, self))
Exception Type: MultiValueDictKeyError at /orders/checkout/
Exception Value: "Key 'submit' not found in <QueryDict: {u'delivery_address': [u'klab Telecom House,6th floor'], u'billing_address': [u'klab 6th telecom house'], u'billing_city': [u'kigza'], u'phone': [u'+2500855598432'], u'billing_name': [u'mar'], u'credit_card_type': [u'VISA'], u'credit_card_expire_month': [u'01'], u'credit_card_number': [u'4007000000027'], u'delivery_name': [u'mar'], u'credit_card_cvv': [u'567'], u'credit_card_expire_year': [u'2016'], u'csrfmiddlewaretoken': [u'UGu4G75x2CxPFfnUdGSnVZzueedNxtu6'], u'delivery_city': [u'kigali'], u'email': [u'[email protected]']}>"
는 양식이다 :
여기
def show_checkout(request):
if order.is_empty(request):
cart_url = urlresolvers.reverse('order_index')
return HttpResponseRedirect(cart_url)
if request.method == 'POST':
postdata = request.POST.copy()
form = CheckoutForm(postdata)
if form.is_valid():
response = checkout.process(request)
order_number = response.get('order_number',0)
error_message = response.get('message','')
if order_number:
request.session['order_number'] = order_number
if postdata['submit'] == 'place_order':
reciept_url = urlresolvers.reverse('checkout_reciept')
return HttpResponseRedirect(reciept_url)
else:
form = CheckoutForm()
context = {
'form':form,
}
return render_to_response('checkout/checkout.html',context,context_instance=RequestContext(request))
가가 .. 어떤 도움이 감사
<input type="submit" value="Place order" class="submit" />
, 내 템플릿에 일을
정확한 HTML 전송 값을 쓰려고 했습니까 : 'value = "place_order"'? – danihp