Fix issue in course resources tracking SQL query asking for session_id = 0 where table has been changed to use NULL value - refs #8068

9 years ago · bb4584413f
parent 24fa07b50e
commit bb4584413f
1 changed files with 2 additions and 2 deletions
--- a/main/inc/lib/tracking.lib.php
+++ b/main/inc/lib/tracking.lib.php
@ -5668,7 +5668,7 @@ class TrackingCourseLog
    	        WHERE
                    track_resource.c_id = $course_id AND
                    track_resource.insert_user_id = user.user_id AND
-                    session_id = $session_id ";
+                    session_id " .(empty($session_id) ? ' IS NULL ' : " = $session_id ");

    	if (isset($_GET['keyword'])) {
    		$keyword = Database::escape_string(trim($_GET['keyword']));
@ -5726,7 +5726,7 @@ class TrackingCourseLog
                WHERE
                  track_resource.c_id = $course_id AND
                  track_resource.insert_user_id = user.user_id AND
-                  session_id = $session_id ";
+                  session_id " .(empty($session_id) ? ' IS NULL ' : " = $session_id ");

    	if (isset($_GET['keyword'])) {
    		$keyword = Database::escape_string(trim($_GET['keyword']));