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Jetha Chan
a71d9d28b7
MDL-48288 gradebook: fix floating footer exception when averages disabled
The code we use to update styles on floating elements did not account for situations where those floating elements don't exist. This was discovered when a test site didn't have column averages enabled, resulting in no floating footer element being created, so when _handleScrollEvent was fired the first time, a null reference exception was thrown trying to apply styles to a non-existent element.
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QUICK INSTALL ============= For the impatient, here is a basic outline of the installation process, which normally takes me only a few minutes: 1) Move the Moodle files into your web directory. 2) Create a single database for Moodle to store all its tables in (or choose an existing database). 3) Visit your Moodle site with a browser, you should be taken to the install.php script, which will lead you through creating a config.php file and then setting up Moodle, creating an admin account etc. 4) Set up a cron task to call the file admin/cron.php every five minutes or so. For more information, see the INSTALL DOCUMENTATION: http://docs.moodle.org/en/Installing_Moodle Good luck and have fun! Martin Dougiamas, Lead Developer
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