i read about apex_error.add_error is not supported in PL/SQL code executed through DA and it can be uesed only with Page Submit ( on Validation ) process. --please correct me if i misunderstood--
what are other ways if someone want to show error / success message through DA using PL/SQL or only JS is the solution?
is apex.meesage.showErrors or apex.message.showPageSuccess can be used or any other way?
please guide us with some usage example link(s).
regards