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Removed some references to user_teachers that will probably cause a bug

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moodler
2006-10-06 06:42:33 +00:00
parent f0c9f676db
commit 47545d4161
1 changed files with 7 additions and 4 deletions
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mod/exercise/locallib.php
+7 -4
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@@ -964,18 +964,21 @@ function exercise_list_submissions_for_admin($exercise) {
$table->size = array ("*", "*", "*", "*", "*");
$table->cellpadding = 2;
$table->cellspacing = 0;
/// NOTE: user_teachers was ripped from the following SQL without a proper fix - XXX TO DO
if ($groupid) {
$stats = get_record_sql("SELECT COUNT(*) as count, AVG(grade) AS mean,
STDDEV(grade) AS stddev, MIN(grade) AS min, MAX(grade) AS max
FROM {$CFG->prefix}groups_members g, {$CFG->prefix}exercise_assessments a,
{$CFG->prefix}exercise_submissions s, {$CFG->prefix}user_teachers t
{$CFG->prefix}exercise_submissions s
WHERE g.groupid = $groupid AND s.userid = g.userid AND a.submissionid = s.id
AND a.userid = t.userid AND a.exerciseid = $exercise->id");
AND a.exerciseid = $exercise->id");
} else { // no group/all participants
$stats = get_record_sql("SELECT COUNT(*) as count, AVG(grade) AS mean,
STDDEV(grade) AS stddev, MIN(grade) AS min, MAX(grade) AS max
FROM {$CFG->prefix}exercise_assessments a, {$CFG->prefix}user_teachers t
WHERE a.userid = t.userid AND a.exerciseid = $exercise->id");
FROM {$CFG->prefix}exercise_assessments a
WHERE a.exerciseid = $exercise->id");
}
$table->data[] = array($stats->count, number_format($stats->mean * $exercise->grade / 100.0, 1),
number_format($stats->stddev * $exercise->grade / 100.0, 1),