This is really staring to anger me. I can't seem to get the syntax correct for this query.
Code:
CurrentDb.Execute ("UPDATE tbl_courses" & _
"SET tbl_courses.COURSENUM =[Forms]![frm_createcourse_edit]![Text7]" & _
"WHERE tbl_courses.COURSEID)=[Forms]![frm_createcourse_edit]![Courseid];")