add function to get exam index from list

anatomy/models.py

@@ -275,6 +275,9 @@ class Exam(models.Model):
     def get_json_url(self):
         return reverse("anatomy:exam_json", args=(self.pk,))
 
+    def get_question_index(self, question):
+        return list(self.exam_questions.all()).index(question)
+
 
 class UserAnswer(models.Model):
     question = models.ForeignKey(

anatomy/templates/anatomy/exam_scores.html

@@ -7,7 +7,7 @@
     {% if unmarked %}
     The following questions need marking
     {% for question in unmarked %}
-    <a href="{% url 'anatomy:mark' exam.pk question.pk %}">{{question.pk}}</a>
+    <a href="{% url 'anatomy:mark' exam.pk question.pk %}">{{ exam|get_question_index:question }}</a>
     {% endfor %}
 
     {% endif %}