How to properly implement Django form session wizard-CodePudding

I've been attempting to construct a multi-step form using the Django session wizard for hours, but I keep getting the error, AttributeError: 'function' object has no property 'as_view'. I'm not sure why this mistake occurred. Any ideas?

views

from django.shortcuts import render
from formtools.wizard.views import SessionWizardView
from .forms import WithdrawForm1, WithdrawForm2


class WithdrawWizard(SessionWizardView):
    template_name = 'withdraw.html'
    form_list = [WithdrawForm1, WithdrawForm2]

    def done(self, form_list, **kwargs):
        form_data = [form.cleaned_data for form in form_list]
        
        return render(self.request, 'done.html', {'data': form_data})

forms

from django import forms
from .models import Investment, Withdraw
from .models import WithdrawStepOne, WithdrawStepTwo


class WithdrawForm1(forms.ModelForm):
    class Meta:
        model = WithdrawStepOne
        fields = ['investment_id',]


class WithdrawForm2(forms.ModelForm):
    class Meta:
        model = WithdrawStepTwo
        fields = [
            'proof_of_address',
            'user_pic'
        ]

urls

from django.urls import path
from .forms import WithdrawForm1, WithdrawForm2
from . import views


urlpatterns = [
    path('withdraw/', views.WithdrawWizard.as_view(), name='withdraw'),
]

CodePudding user response：

You used @login_required decorator on WithdrawWizard class, but the decorator works only for function based views.

Use LoginRequiredMixin for class based views.