MDL-13987: fix navigation links for Activities Administration page: check that the course list is not empty

This commit is contained in:
jerome
2008-11-07 05:40:04 +00:00
parent cac15c9ff3
commit 11a786d55e
+14 -8
View File
@@ -152,16 +152,22 @@
$courseids = get_records_sql($sql);
$firstcourse = $page*$perpage;
$lastcourse = $page*$perpage + $perpage -1;
$i = 0;
foreach ($courseids as $courseid) {
if ($i>= $firstcourse && $i<=$lastcourse) {
$courses[$courseid->id] = get_record('course', 'id', $courseid->id);
$courses = array();
if (!empty($courseids)) {
$firstcourse = $page*$perpage;
$lastcourse = $page*$perpage + $perpage -1;
$i = 0;
foreach ($courseids as $courseid) {
if ($i>= $firstcourse && $i<=$lastcourse) {
$courses[$courseid->id] = get_record('course', 'id', $courseid->id);
}
$i++;
}
$i++;
$totalcount = count($courseids);
}
else {
$totalcount = 0;
}
$totalcount = count($courseids);
}
else {
$courses = get_courses_search($searchterms, "fullname ASC",