Would like to ask if it's possible to set-up a custom fields for this scenario.
1. I have a custom field (single field list)
2. If i select once of the value in single field list. The next custom field would display fields related to the above custom field.
for e.g. Custom fields below
Category: There are selections like "System, Profile, Data, etc"
selected is System
SubCategory: will list all available selections related to System like Database, Maintenance, etc.
Basically, something like Parent - Child relationship of custom fields
Is this somewhat feasible? Appreciate your help. Many Thanks!