<form action="todo?id={{todo.id_}}" method="POST">
<p>
id: {{todo.id_}}<br />
-day: <a href="day?date={{todo.day.date}}">{{todo.day.date}}</a><br />
+day: <a href="day?date={{todo.date}}">{{todo.date}}</a><br />
process: <a href="process?id={{todo.process.id_}}">{{todo.process.title.newest|e}}</a><br />
done: <input type="checkbox" name="done" {% if todo.is_done %}checked {% endif %} {% if not todo.is_doable %}disabled {% endif %}/><br />
</p>