Error, or not implemented
Posted: Tue 09 Nov 2010 11:58
I am reading the property tfield.required and always is false, ¿ is not implemented or is bug ?
Hello,
To detect required or autoincrement fields you should set the ExtendedFieldsInfo options to true like
in Delphi 2006 and lower IDE versions:
procedure TForm1.SQLConnection1AfterConnect(Sender: TObject);
const
coExtendedFieldsInfo = TSQLConnectionOption(502);
begin
SQLConnection1.SQLConnection.SetOption(coExtendedFieldsInfo, Integer(True));
end;
Starting with CodeGear RAD Studio 2007:
SQLConnection.Params.Values['ExtendedFieldsInfo'] := 'true';
more information about it you can find in the .. \Devart\Dbx\PostgreSQL\Readme.html file.