Mega Code Archive

 
Categories / Delphi / System
 

Disable the Enter Key Beep in a Edit Box

Title: disable the Enter Key Beep in a Edit Box? // Either disable the Beep in the OnKeyPress handler: // Unterdrücke den Beep-Ton entweder im OnKeyPress Ereignis: procedure TForm1.Edit1KeyPress(Sender: TObject; var Key: Char); begin if key = #13 then // #13 = Return begin key := #0; // Code... end; end; // Or in the OnKeyDown-Handler: // Oder im OnKeyDown Ereignis: procedure TForm1.Edit1KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState); var Mgs: TMsg; begin if Key = VK_RETURN then PeekMessage(Mgs, 0, WM_CHAR, WM_CHAR, PM_REMOVE); end;