site_tps/templates/edit.html

{% extends 'base.html' %}
{% load bootstrap4 %}
{% block content %}
{% if title %}
<h1>{{title}}</h1>
{% endif %}
<form action="" method="post" enctype="multipart/form-data">{% csrf_token %}
    {% bootstrap_form form %}
    <button type="submit" class="btn btn-primary">
        {% if validate %}
            {{validate}}
        {% else %}
            Mettre à jour
        {% endif %}
    </button>
</form>
{% endblock %}