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| unit Unit1;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls,
HTMLDefs;
type
{ TForm1 }
TForm1 = class(TForm)
Button2: TButton;
Edit1: TEdit;
Edit2: TEdit;
procedure Button2Click(Sender: TObject);
private
{ private declarations }
public
{ public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.lfm}
{ TForm1 }
procedure TForm1.Button2Click(Sender: TObject);
var
c: widechar;
begin
if ResolveHTMLEntityReference(Edit1.Text, c) then
Edit2.Text := UTF8Encode(WideCharLenToString(@c, 1)) else
Edit2.Text := '?';
end;
end. |
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