Client side reject on 'Like Entry' (with an ID number)
How can I do this same thing with client side validation? Basically it would allow an update or insert only if 2 fields DO NOT MATCH. Is there any way to make 'Like Entry' behaves as 'Not Like Entry'
Specifically, i want to prevent a user from creating cheque requisitions for himself as the recipient. Their own user id is automatically captured, and they input the recipient. I compare both fields, and don't want to allow if they match.