Hi,
I created a sql report like :
http://docs.moodle.org/24/en/ad-hoc_contributed_reports?#Learner_report_by_Learner_with_grades.
I created filters to facilitate my search.
And I added these filters in the SQL report
So the filters c1 and c2 works very well but I don't know what filter can i use for the c3.
That's the result of the report :
If one of you can help me, i will be very gratefull.
Thanks
Anthony