'filter_display'與參數'（）'和關鍵字參數'{'continent'：'America'}'相反

我在運行我的應用時出現「oReverseMatch at/filter」錯誤？這是urls.py：'filter_display'與參數'（）'和關鍵字參數'{'continent'：'America'}'相反

urlpatterns = patterns('myform.views', 
         url(r'^contact$', 'contact'), 
         url(r'^affiche$', 'affiche'), 
         url(r'^add$', 'add'), 
         url(r'^filter$', 'filter'), 
         url(r'^filter_display/(?P<continent>[-\w]+)/$', 'filter_display',name='FilterDisplay'),

這是我view.py：在網址：

class FilterForm(forms.Form): 
    Continent = forms.ChoiceField(choices=Select_continent()) 
    Country = forms.ChoiceField(choices=Select_country()) 
    City = forms.ChoiceField(choices=Select_city()) 
    Server_Adress = forms.ChoiceField(choices=Select_adress()) 

def filter(request): 
    if request.method == 'POST':                                     
     form = FilterForm(request.POST)                                    
     if form.is_valid() : 
      Continent = form.cleaned_data['Continent'] 
      Country = form.cleaned_data['Country'] 
      City = form.cleaned_data['City'] 
      Server_Adress = form.cleaned_data['Server_Adress'] 
      #Continent = dict(form1.fields['Continent'].choices)[Continent] 
      #Country = dict(form1.fields['Country'].choices)[Country] 
      #City = dict(form1.fields['City'].choices)[City] 
      #Server_Adress = dict(form1.fields['Server_Adress'].choices)[Server_Adress] 
      url = reverse('filter_display', args=(), kwargs={'continent': 'America',}) 
      return HttpResponseRedirect(url) 
    else: 
     form = FilterForm() 
    return render_to_response('filter.html', { 'form': form }, RequestContext(request))  


def filter_display(request, continent): 
     if request.method == 'POST':                                     
      form1 = FilterForm(request.POST)                                    
      if form1.is_valid() : 
       Continent = form1.cleaned_data['Continent'] 
       Country = form1.cleaned_data['Country'] 
       City = form1.cleaned_data['City'] 
       Server_Adress = form1.cleaned_data['Server_Adress'] 
     else: 
      form1 = FilterForm() 
     data = Select_WHERE(continent) 
     return render_to_response('affiche_continent.html', {'form1':form1, 'data':data }, RequestContext(request))

它，當我輸入 '8000/filter_display /歐洲/ localhost' 的工作。
該代碼在「filter_display」中完美工作。
但是當我嘗試使用「過濾器」功能視圖來傳遞參數我得到這個錯誤

來源

2013-03-27 Imoum

我不明白你的意思是「傳遞參數使用過濾器函數）：什麼代碼拋出該錯誤？你可以顯示回溯？ – 2013-03-27 15:46:19

使用HttpResponse在過濾器視圖中重定向我傳遞參數（大陸）在url – Imoum 2013-03-27 15:50:08

嘗試刪除'args'參數。 – 2013-03-27 15:51:54

您已經提供了該URL一個name，所以你應該使用在調用reverse：

url = reverse('FilterDisplay', kwargs={'continent': 'America',})

來源

2013-03-27 16:01:40

'filter_display'與參數'（）'和關鍵字參數'{'continent'：'America'}'相反

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