I am building custom relationships and with that custom Edit buttons, (for good reason I wont go into now, you will have to trust me!)
So the Relationships themselves are filtering on a Type value, and there is a single UI Action which is displayed on each Related List which is switched to handle Type value.
This mapping between sys_relationship and type is consistent so I want to define it in a single place, and avoid hard coding sys_id into UI Action and relationships
The UI Action can get the sysparm_collection_relationship value from action.getGlideURI() - bingo!
The "Query With" field is used to build a query against current for the records to display in the list, and parent is the record on which the related list is displayed!
HOW can I get the same value from within the Relationship itself?
