Hi, in the pre-MM time i have a combobox class with a link to a table with this struc:

id c 4
descrip c 20
ctableid c 4

when i have :

id = 0001
descrip ="Country" and
ctableId = 0000


id = 0001
descrip = Peru
ctableId = 0001 && link to Country
id = 0002
descrip = Chile
ctableId = 0001 && link to Country

i send a key like "0001" and the SQL process in the init Combobox class make a query, and there put all stuff only relevant in information but not in domain analisis

now , in the MM time, whats the best approach to apply this method?, the same or another?

Best Regards

Francisco Morosini