Assigning coded locations in order ...
I have a set of records with a portal. Within the portal I have a list of locations a person is required to go for this one particular situation. The locations can be any number of stops and I'm wondering if it possible to have a script or better yet a formula that can take the drop code and place it in field in the parent record in order of how it's been entered in the portal i.e.: AAA/BBB/CCC/DDD/EEE etc.
If CCC get changed to CbC the change occurs in the middle as it should. Am I shooting for the stars on this one?