Hi everybody,

I'm very new in Access, so this may sound trivial.
I'm trying to realize a form in which the selection boxes change depending on some condition.
Form myform
Box A - possible values: A1,A2,A3
If my choice is "A1", under A it appears box B with its possible values B1,B2,B3; if my choice is "A2", under A it appears C with its possible values C1,C2 etc.
After I selected all the values (depending on the different conditions), I use them to run a macro.

Could anyone give me some hint (and,why not,some code?).
Thanks in advance
Father Xmas