mirror of
https://github.com/moodle/moodle.git
synced 2025-04-15 21:45:37 +02:00
e555984880
This gets around a limitation of the RB; its inability to use a column subselect value in another column. This change permits the use of the count in more than just the 'usage' column, as the row_callback is able to set an instance var, usable by other column callbacks.
.-..-.
_____ | || |
/____/-.---_ .---. .---. .-.| || | .---.
| | _ _ |/ _ \/ _ \/ _ || |/ __ \
* | | | | | || |_| || |_| || |_| || || |___/
|_| |_| |_|\_____/\_____/\_____||_|\_____)
Moodle - the world's open source learning platform
Moodle <https://moodle.org> is a learning platform designed to provide
educators, administrators and learners with a single robust, secure and
integrated system to create personalised learning environments.
You can download Moodle <https://download.moodle.org> and run it on your own
web server, ask one of our Moodle Partners <https://moodle.com/partners/> to
assist you, or have a MoodleCloud site <https://moodle.com/cloud/> set up for
you.
Moodle is widely used around the world by universities, schools, companies and
all manner of organisations and individuals.
Moodle is provided freely as open source software, under the GNU General Public
License <https://docs.moodle.org/dev/License>.
Moodle is written in PHP and JavaScript and uses an SQL database for storing
the data.
See <https://docs.moodle.org> for details of Moodle's many features.