From fbaa4b00274ad0c9ed591191de5a4b14a5ba1d0b Mon Sep 17 00:00:00 2001
From: Ross <xkjq@ymail.com>
Date: Mon, 9 Jan 2023 13:02:49 +0000
Subject: [PATCH] Alert when exams have no candidates

---
 generic/templates/generic/exam_overview_headers.html | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/generic/templates/generic/exam_overview_headers.html b/generic/templates/generic/exam_overview_headers.html
index b811a798..6b898807 100644
--- a/generic/templates/generic/exam_overview_headers.html
+++ b/generic/templates/generic/exam_overview_headers.html
@@ -21,17 +21,23 @@
 
 
 {% if exam.exam_mode %}
-    {% if not candidate_count.0 and not candidate_count.1 %}
+    {% if not exam.cid_user_groups.count and not exam.user_user_groups.count %}
         <div class="alert alert-danger" role="alert">
-            This exam does not have any candidates.
+            This exam does not have any user / cid groups added.
         </div>
+    {% else %}
+        {% if not candidate_count.0 and not candidate_count.1 %}
+            <div class="alert alert-danger" role="alert">
+                This exam does not have any candidates.
+            </div>
+        {% endif %}
     {% endif %}
 {% endif %}
 
 
 This exam has {{question_number}} questions. Time limit: {{exam.time_limit}} seconds.
 Exam mode: {{ exam.exam_mode }}<br />
-Candidates - cid: {{candidate_count.0}}, users: {{candidate_count.1}}<br />
+Cid candidates: <a href="{{exam.get_cid_edit_url}}">{{candidate_count.0}}</a>, User candidates: <a href="{{exam.get_user_edit_url}}">{{candidate_count.1}}</a><br />
 Open access: {{ exam.open_access }}<br />
 
 <div class="parent-help" title="Click to enable / disable the exam">