.

templates/exam_confirm_delete.html

@@ -5,6 +5,7 @@
 <form method="post">{% csrf_token %}
     <p>Are you sure you want to delete the exam "{{ object }}"?</p>
     <input type="submit" value="Confirm">
+    <a href="{{ object.get_absolute_url }}" class="btn btn-default">Cancel</a>
 </form>
 {% endblock content %}