Hi Grace,
I’m not quite following you. Are you trying to create a child record for every record that meets particular conditions? Are you having trouble getting records to show in your table, or trouble selecting a subset of records from that table? (The conditions on my RequestedMedRecs model has nothing to do with whether or not child records exist.)
One thing to check - make sure that any fields that you use as conditions in your snippet are selected in your model!
