[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'DB' (#fcl)

LoginDialogExProc

Login dialog callback

Declaration

Source position: db.pas line 2243

var LoginDialogExProc: function(

  const ADatabaseName: string;

  var AUserName: string;

  var APassword: string;

  UserNameReadOnly: Boolean

):Boolean = Nil;

Description

LoginDialogExProc is a procedural variable that can be set to handle login dialogs: if a database connection component needs to collect login data (typically when LoginPrompt is True), then if this callback is set it can e.g. be used to show a dialog used to fetch the data.

See also

TCustomConnection.LoginPrompt

  

Should the OnLogin be triggered

TCustomConnection.OnLogin

  

Event triggered when a login prompt is shown.


Documentation generated on: Jun 22 2020