<<i use the ibpp.org c++ lib. How can i get the firebird sql error in my c++ code?
for example the ISQL line: SQL> INSERT INTO LOG(WAS) VALUES ('blabla'); causes the error: Statement failed, SQLSTATE = 23000 validation error for column "LOG"."ID", value "*** null ***" if postet with the c++ code: IBPP::Transaction _tr = IBPP::TransactionFactory(db); IBPP::Statement st = IBPP::StatementFactory(db, _tr); _tr->Start(); st->Prepare("INSERT INTO LOG(WAS) VALUES (?)"); st->Set(1, "blabla"); st->Execute(); _tr->Commit(); i get no error...nothing! No Record is created. In other error cases i get an ibpp message with try catch IBPP::Exception& e somethin like. *** IBPP::LogicException *** Context: Statement::Set[char*] Message: The statement does not take parameters. but never the real firebird error. How can get this errors?>> Probably by using Class::SQLException http://www.ibpp.org/reference/exceptions Paul