miniscule change: subquestion code only has to be unique within question

2006-03-19 10:43:12 +00:00
parent 549880a59d
commit 18bd0d680c
1 changed files with 1 additions and 1 deletions
@@ -55,7 +55,7 @@ class question_match_qtype extends quiz_default_questiontype {
                    unset($subquestion);
                    // Determine a unique random code
                    $subquestion->code = rand(1,999999999);
-                    while (record_exists('question_match_sub', 'code', $subquestion->code)) {
+                    while (record_exists('question_match_sub', 'code', $subquestion->code, 'question', $question->id)) {
                        $subquestion->code = rand();
                    }
                    $subquestion->question = $question->id;