Bind 2 lists together

[Cyril]

Hi !
I am looking for a way to, given 2 lists, when selecting a value from list A, only see a subset of the list B values.
For instance List A = {Finance, Sales, HR} List B = {accounting, controlling, manage customers, hire staff, evaluate staff performance}
If, from a form, I select “HR” from field containing the list A , I would like to see in the next field a drop down list only “hire staff” and “evaluate staff performance”.
Could you please indicate me how to do it?
Many thanks
Cyril

[david (David AZOULAY)]

This corresponds to the “linked lists” mechanism.

You have an example in the demo : object DemoContact / fields demoCtcTypeand demoCtcSubType which have such linked lists.