static Concepts dm_handleCaseIDField() {
  dm_current_generic_mandatory();
  dm_reloadOnFieldChange caseID();
  print("Case ID: " + caseID);
  Pair<Concepts, AutoCloseable> p = persistentConcepts(programID(), dm_get caseID());
  dm_ownResource(p.b);
  ret p.a;
}