Re: serial field with delphi

Posted in 1999

Sergey Komisar — Fri, 01 Oct 1999 09:37:17 +0300 — source: Informix-list mailing list archive (1991-1998)

Sergey Komisar wrote: > Hi JM! > > function GetSQLCA(DataBase : TDataBase) : TSQLCA; > var i : word; > FSQLCA : TSQLCA; > begin > DbiGetProp(hDBIObj(DataBase.Handle), > drvNATIVESQLCA, > @FSQLCA, > sizeof(TSQLCA), > i); > Result := FSQLCA; > end; > OOPS ! The procedure DBIGetProp work only if TQuery has UpdateObject and CashedUpdates = true : ASomeQuery.ApplyUpdates; GetSQLCA; Any other TBDEDataset methods deallocate cursor or reread recordset and reset the sqlca record. Kom.