Index: mod/quiz/lib.php
=========================================================
--- mod/quiz/lib.php	(revision 1.282.2.17)
+++ mod/quiz/lib.php	Thu Jan 08 16:08:26 CET 2009
@@ -263,10 +263,11 @@
 
     $user = $userid ? "AND u.id = $userid" : "";
 
-    $sql = "SELECT u.id, u.id AS userid, g.grade AS rawgrade, g.timemodified AS dategraded, MAX(a.timefinish) AS datesubmitted
-            FROM {$CFG->prefix}user u, {$CFG->prefix}quiz_grades g, {$CFG->prefix}quiz_attempts a
-            WHERE u.id = g.userid AND g.quiz = {$quiz->id} AND a.quiz = g.quiz AND u.id = a.userid
+    $sql = "SELECT u.id, u.id AS userid, g.grade AS rawgrade, g.timemodified AS dategraded, MAX(a.timefinish) AS datesubmitted, f.feedbacktext AS feedback, ".FORMAT_MOODLE." AS feedbackformat
+            FROM {$CFG->prefix}user u, {$CFG->prefix}quiz_grades g, {$CFG->prefix}quiz_attempts a, {$CFG->prefix}quiz_feedback f
+            WHERE u.id = g.userid AND g.quiz = {$quiz->id} AND a.quiz = g.quiz AND u.id = a.userid AND f.quizid = {$quiz->id}
+                AND g.grade >= f.mingrade AND g.grade < f.maxgrade
-                  $user
+                $user
             GROUP BY u.id, g.grade, g.timemodified";
 
     return get_records_sql($sql);