From c9a6dba48005f579da978066ff28a490da6c7907 Mon Sep 17 00:00:00 2001
From: Artem Andreev <andreev.artem@gmail.com>
Date: Sat, 20 Nov 2010 14:25:57 +0300
Subject: [PATCH] On Report page untaken students sessions now appear as "?"
 (not "-")

---
 report.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/report.php b/report.php
index 70088f4..9b755b2 100644
--- a/report.php
+++ b/report.php
@@ -166,7 +166,7 @@
                         if ($sessdata->groupid && !$studgroups[$sessdata->groupid])
                             $table->data[$student->id][] = '';
                         else
-                            $table->data[$student->id][] = '-';
+                            $table->data[$student->id][] = '?';
 					}
 				}
 				foreach($statuses as $st) {