how to control 2 list boxes

[Guest]

Hello,
i am a trainee, and i will explain my pb:

i have 2 listes boxes for 2 tables that are in relations

if i choose items from the first list the correspondant items in the second
list will be automatically chosen.

i know my english is terrible,but please help me

 

[RD]

See if this helps:
http://www.mvps.org/access/forms/frm0028.htm

 

[Guest]

thank u very much for ur help,
i will try this kind of solution

thank s again