我有一個POST提交,我需要通過變量'count'
當頁面重新加載。我目前使用的是render_to_response
,但我認爲這是錯誤的方法(儘管它目前正在運行)。這是我的代碼 -Django重定向傳遞變量
def email(request):
count=0
emails = EmailList.objects.order_by('network')
networks = Network.objects.all()
form = EmailListForm(request.POST)
if request.method == 'POST' and form.is_valid():
if form.cleaned_data.get('domain'):
EmailList.objects.create(domain=form.cleaned_data['domain'], network=Network.objects.get(network=request.POST['domain_network']))
return redirect('.') # should be using a redirect() ???
if form.cleaned_data.get('email'):
for x in form.cleaned_data.get('email'):
EmailList.objects.create(email=x, network=Network.objects.get(network=request.POST['email_network']))
count += 1
# this next line is the one I'm asking about
return render_to_response('email_add.html',{'networks':networks, 'emails':emails, 'form':form, 'count':count}, context_instance = RequestContext(request))
return render_to_response('email_add.html',{'networks':networks, 'emails':emails, 'form':form}, context_instance = RequestContext(request))
是否需要替換render_to_response?如果是這樣,那麼新的代碼行應該是什麼?