MDL-14822 "Quiz Report: the quiz report do not find the first attempt" needed to include quiz id in WHERE conditions.

2008-05-14 09:12:57 +00:00
parent fc3992e57e
commit 4e27090284
1 changed files with 3 additions and 1 deletions
@@ -99,7 +99,9 @@ function quiz_report_qm_filter_subselect($quiz){
        break;
    }
    if ($qmfilterattempts){
-        $qmsubselect = "(SELECT id FROM {$CFG->prefix}quiz_attempts WHERE u.id = userid ORDER BY $qmorderby LIMIT 1)=qa.id";
+        $qmsubselect = "(SELECT id FROM {$CFG->prefix}quiz_attempts " .
+                "WHERE quiz = {$quiz->id} AND u.id = userid " .
+                "ORDER BY $qmorderby LIMIT 1)=qa.id";
    } else {
        $qmsubselect = '';
    }