Multistep form

Installation

pip install django-formtools

---

forms.py

class ContactForm1(forms.Form):
    subject = forms.CharField(max_length=100)
    sender = forms.EmailField()

class ContactForm2(forms.Form):
    message = forms.CharField(widget=forms.Textarea)

---

views.py

from formtools.wizard.views import SessionWizardView

class ContactWizard(SessionWizardView):
    template_name = 'app_fossils/multiform.html'
    
    def done(self, form_list, **kwargs):
        form_data = [form.cleaned_data for form in form_list]
        return render(self.request, 'app_fossils/multiform.html', {
            'form_data': form_data,
        })

---

urls.py

path('multiform/', ContactWizard.as_view([ContactForm1, ContactForm2]), name='multiform-show'),

---

Templates: multistep.html

{% extends 'base.html' %}
{% block content %}

{% if wizard %}
    <form action="" method="post">
        {% csrf_token %}
        {{ wizard.management_form }}
        {% if wizard.form.forms %}
        {{ wizard.form.management_form }}
        {% for form in wizard.form.forms %}
            {{ form.as_p }}
        {% endfor %}
        {% else %}
        {{ wizard.form }}
        {% endif %}
        <input type="submit" value="Submit"/>
    </form>
{% endif %}

{% if form_data %}
    <h2>You have submitted:</h2>
    {% for data in form_data %}
        <p>{{ data }}</p>
    {% endfor %}
{% endif %}
    
{% endblock %}