I have written a plugin to allow the export of grades to another system at our site. The plugin is working great, but I would like to allow the capability to only export those grades that have been updated. I am unable to find how to set this capability ($CFG->gradeexport). I think it might be on the Grades/General Settings form, but when I go there I simply get a blank page! What could be causing this page to not display?
Many thanks! ---Jim