Mega Code Archive
How to change the Button Captions in MessageDlg
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Title: How to change the Button Captions in MessageDlg
function MyMessageDialog(const Msg: string; DlgType: TMsgDlgType;
Buttons: TMsgDlgButtons; Captions: array of string): Integer;
var
aMsgDlg: TForm;
i: Integer;
dlgButton: TButton;
CaptionIndex: Integer;
begin
{ Create the Dialog }
aMsgDlg := CreateMessageDialog(Msg, DlgType, Buttons);
captionIndex := 0;
{ Loop through Objects in Dialog }
for i := 0 to aMsgDlg.ComponentCount - 1 do
begin
{ If the object is of type TButton, then }
if (aMsgDlg.Components[i] is TButton) then
begin
dlgButton := TButton(aMsgDlg.Components[i]);
if CaptionIndex High(Captions) then Break;
{ Give a new caption from our Captions array}
dlgButton.Caption := Captions[CaptionIndex];
Inc(CaptionIndex);
end;
end;
Result := aMsgDlg.ShowModal;
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
if MyMessageDialog('How much...?', mtConfirmation, mbOKCancel,
['1', '2']) = mrOk then
ShowMessage('"1" clicked')
else
ShowMessage('"2" clicked');
end;
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