Portals and filtering
1. The gist is that I want 3 different DrugLists in 3 different portals on the same Patient layout.
2. Primary relationships are:
Patient::_CalcID --< Calc::__ID
Calc::_IOID --< IO::__ID
IO::__ID --< DrugList::_IOID and
3. How do I add/delete a record, based on the same DrugList table, in 1 portal but not affect the other portals.
Assume there is a good reason for having a single DrugList and Drugs tables.