Question

我想创建内联表单的表单，但我收到错误

vehicle_group_add（）只需要2个参数（给定1个）

views.py

def vehicle_group_add(request, pk):
group = Vehicle_group.object.get(pk=pk)
if request.method == "POST":
    form = VehicleInlineFormset(request.POST, request.FILES, instance=group)
    if form.is_valid():
        post = form.save(commit=False)
        post.save()
        return redirect('vehicle_group_add.html', pk=post.pk)
else:
    form = VehicleInlineFormset(instance=group)
return render(request,'vehicle_group_add.html', {'form': form}, context_instance= RequestContext(request))

forms.py

    class VehicleGroup(forms.ModelForm):

        class Meta:
            model  = Vehicle_group      
            fields  = ['name_group','description','manufacture','manufacture_type']

    class VehicleAttribute(forms.ModelForm):

        class Meta:
            model  = Vehicle_attribute      
            fields  = ['operation','payload_meter','payload_limit_low','payload_limit_high']

    VehicleInlineFormset = inlineformset_factory(Vehicle_group, Vehicle_attribute, fields=('operation',))

我正在使用django versi 1.8.2

你可以帮我解决这个问题吗？

Answer 1

您的网址似乎错误

在urls.py中，您的网址应该是这样的。

resolve()

你必须像这样打电话给这个网址让我知道任何其他错误

result

Django错误只需要2个参数（给定1个）

1 个答案: