Tweaks and cleanups

This commit is contained in:
martin 2002-08-08 17:29:22 +00:00
parent 4606d9bb9f
commit adecd142a3
4 changed files with 5 additions and 5 deletions

View file

@ -7,7 +7,7 @@
require_variable($id); // Course ID
require_variable($type); // Graph Type
optional_variable($user); // Student ID
optional_variable($date); // Midnight of a date
optional_variable($date); // A time of a day (in GMT)
if (! $course = get_record("course", "id", $id)) {
error("Course is misconfigured");