|
@@ -109,7 +109,8 @@ class GroupManager
|
|
|
$table_user = Database :: get_main_table(TABLE_MAIN_USER);
|
|
|
$table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
|
|
|
$table_group_user = Database :: get_course_table(TABLE_GROUP_USER, $course_db);
|
|
|
- $session_condition = intval($_SESSION['id_session'])==0 ? '' : ' g.session_id IN (0,'.intval($_SESSION['id_session']).') ';
|
|
|
+ $session_id=isset($_SESSION['id_session']) ? $_SESSION['id_session'] : false;
|
|
|
+ $session_condition = intval($session_id)==0 ? '' : ' g.session_id IN (0,'.intval($session_id).') ';
|
|
|
|
|
|
$sql = "SELECT g.id ,
|
|
|
g.name ,
|