Hope you can help.
In a C4C opportunity, we have 3 KUT fields. Our business requires that one of the fields must be filled out, but only one.
When a user opens an opportunity, they should be able to see all 3 fields.
When they fill out a value (all lists) for one of them, and hit save, it should fail if any of the other two fields have a value (and show a warning to the user indicating so).
Can someone help provide the logic for doing something like this?
Or do i just show all 3 fields, and use a workflow or something to prevent someone from saving if more than one field is filled out?
I would prefer a configuration-type solution versus SDK (unless SDK is the only way to do it..)
Many thanks in advance..