more steps toward a formtools wizard. stil not really working

evapp/templates/evapp/employee_form.html

@@ -30,13 +30,31 @@
   <h1>
     E V A - Eintritt, Veränderung, Austritt
   </h1>
-
+  <p>Schritt {{ wizard.steps.step1 }} von {{ wizard.steps.count }}</p>
   <form action="" method="post">
     {% csrf_token %}
     <table>
-      {{form}}
+  {% if choice %}
+  Du hast {{choice}} ausgewählt.
+  {% endif %}
+    {{ wizard.management_form }}
+    {% if wizard.form.forms %}
+      {{ wizard.form.management_form }}
+      {% for form in wizard.form.forms %}
+        {{ form }}
+      {% endfor %}
+    {% else %}
+      {{ wizard.form }}
+    {% endif %}
     </table>
-      <button type="submit" value="submit">Abschicken</button>
+    <p>
+      <span style="color: red">*</span> Pflichtfeld
+    <p>
+    {% if wizard.steps.prev %}
+    <button formnovalidate="formnovalidate" name="wizard_goto_step" type="submit" value="{{ wizard.steps.prev }}">Zurück</button>
+    {% endif %}
+    <button type="submit" value="{% trans "Weiter" %}">Weiter</button>
   </form>
+  <p>
 </center>
 {% endblock %}

evapp/views.py

@@ -5,26 +5,28 @@ from django.urls import reverse
 from django.http import HttpResponse
 from django.core.mail import send_mail, BadHeaderError
 from django.template.loader import get_template
+from formtools.wizard.views import CookieWizardView
+from django.shortcuts import render
 
 from .models import Employee
-from .forms import EmployeeForm
+from .forms import EmployeeForm, PersonalForm, WorkingForm
 from .settings import MAILS, EVA_MAIL
 
 def success(request):
     return HttpResponse("gut gemacht!")
 
-def send_mail_to_department(department, form):
+def send_mail_to_department(department, data):
     'send a mail to the given department with the nececcary notifications'
 
     print(f'send mail to department {department}...')
 
-    model = form.save()
+    # model = form.save() # maybe we dont need to save here and get the model instance in another way?
-    context = {'data': {}}
+    context = {'data': data}
 
     # add all relevant fields of the form to the template context
-    data = MAILS[department]['DATA']
+    # data = MAILS[department]['DATA']
-    for key in data:
+    # for key in data:
-        context['data'][key] = form.cleaned_data[key]
+    #     context['data'][key] = form.cleaned_data[key]
 
     try:
          mail_template = get_template(f'evapp/{department}_mail.txt')
@@ -42,15 +44,23 @@ def send_mail_to_department(department, form):
         return HttpResponse('Error in sending mails (propably wrong adress?). Data not saved!')
 
 
-class EvaFormView(CreateView):
+class EvaFormView(CookieWizardView):
     model = Employee
-    form_class = EmployeeForm
+    template_name = 'evapp/employee_form.html'
+    form_list = [PersonalForm, WorkingForm]
+
+    #    form_class = EmployeeForm
 
     def get_success_url(self):
         return reverse('success')
 
-    def form_valid(self, form):
+    def done(self, form_list, **kwargs):
+        # self.model.save()
+        form_data = [form.cleaned_data for form in form_list]
         for dep in MAILS:
-            send_mail_to_department(dep, form)
+            send_mail_to_department(dep, form_data)
+        return render(self.request, 'evapp/dataloop.txt', {
+            'data': form_data,
+        })
 
         return super().form_valid(form)