<!DOCTYPE html>
<html lang="fr">
<head>
<meta charset="utf-8" />
<title>celcatsanitizer</title>
</head>
<body>
<h1>celcatsanitizer</h1>
{% for timetable in timetables %}
<h3>{{ timetable.name }}</h3>
<ul>
{% for group in groups %}
{% if group.timetable.id == timetable.id %}
<li><a href="{% url "timetable" timetable.slug group.slug %}">{{ group.name }}</a></li>
{% endif %}
{% endfor %}
</ul>
{% endfor %}
</body>
</html>