When I create a Custom Field drop-down, it possible to have a second custom drop-down that the selctions are populated based on the selection of the first drop-down?
EXAMPLE:
If Drop-down A has no selection picked yet, then Drop-down B is empty (has no options to pick at all).
If Drop-down A has a selection of ITEM 1, then Drop-down B selections are populated as Yellow, Red, or Green.
If Drop-down A has a selection of ITEM 2, then Drop-down B selections are populated as Sky, Ground, or Water.