I am looking for the layout file containing the html for the grade user report.
I want to make the categories collapsible to keep the page looking organized when there are too many grade items in the report. Similar to the Grader Report.
I see that Moodle is compatible with bootstrap so I went looking for the layout file to make that change but I cannot find it anywhere.
Report table is not coming from any template file. Please check the moodle/grade/report/user/lib.php and check the setup_table and fill_table_recursive functions.