Add a new record on a custom form AND view that record on the same custom form once the record is saved.

I have a magic button to add a new record in a specific form ' URLRoot() & "db/" & [DBID XXX] & "?a=API_GenAddRecordForm&_fid_21=" & URLEncode ([XXX]) & "&dfid=18".  It works to add the record, howeve...