This id the error message I get if I click on the "hide" eye-con. Does anbody know what causes it, and what to do to fix it?
Notice: Undefined property: hidden in /var/www/html/moodle/course/format/topics.php on line 189
Error message when I try to hide topic from students
Number of replies: 1Re: Error message when I try to hide topic from students
In your custom theme, check config.php and make sure it has lines like this:
See theme/standard/config.php for an example.
$THEME->hidden = "#AAAAAA"; // To color things that are hidden
$THEME->autolink = "#DDDDDD"; // To color auto-generated links (eg glossary)
See theme/standard/config.php for an example.