Forum Discussion
ArchiveUser
10 years agoQrew Captain
could somebody please guide me through, how do we implement [FIELD1]&"_"&[FIELD2], i have two tables "Trainings and Students" each student can take many trainings and each training can have many students, that means we are dealing with a many to many relationship, so i want the same student not to take the same training more than once, i need help in this, email: smuslim@radp-s.com