TADGUIxLoginDialog Class

The dialog allows the users to enter their DB credentials.

Group

Classes

Class Hierarchy

File

uADCompGUIx

Links

public, published, TADGUIxLoginDialog Members, Example, Classes, See Also

Description

Use the TADGUIxLoginDialog in AnyDAC GUI application to allow to the users:

enter their credentials;
optionally change expired password.

The dialog may be used globally by all connections in an applications or may be linked directly to TADConnection.To use the dialog globally, drop it on a form or a data module. To use dialog privately by some connection, drop component on a form and set TADConnection.LoginDialog property to this dialog.

The dialog may track the login history. This is useful in environments, which does not require security, for example the developer workstations. In such case, set HistoryEnabled to True. The dialog will store recent credentials in registry or INI-file, as specified by HistoryStorage and HistoryKey properties. And will offer the recent credentials to the user at login.

To limit the number of login retries an application should set LoginRetries property.

IADGUIxLoginDialog has Forms and FMX implementations. Use Provider property to select the desired implementation.

Syntax

TADGUIxLoginDialog = class(TADGUIxComponent, IADGUIxLoginDialog);

See Also

Establishing Connection, TADCustomConnection.LoginDialog

Example

ADGUIxLoginDialog1.Caption := 'Your ERP login';
with ADGUIxLoginDialog1.VisibleItems do begin
  Clear;
  Add('User_name=Your name');
  Add('Password=Your key');
end;
ADGUIxLoginDialog1.HistoryEnabled := False;

ADConnection1.ConnectionDefName := 'Oracle_Demo';
ADConnection1.LoginDialog := ADGUIxLoginDialog1;
ADConnection1.Connected := True;

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