Advantage TDataSet Descendant
OnLogin occurs when an application connects to a database.
type TAdsDatabaseLoginEvent = procedure( AdsConnection: TAdsConnection;
var Username : String;
var Password : String ) of object;
property OnLogin: TAdsDatabaseLoginEvent;
Write an OnLogin event handler to take specific actions when an application attempts to connect to a database. Values returned in the Username and Password parameters are passed to the Advantage Database Server in the connection attempt.
The OnLogin event is only fired if the TAdsConnection.LoginPrompt property is set to True.