Delphi ActiveX Requires Chilkat v11.1.0+

HTML Entity Encode and Decode in StringBuilder

Demonstrates HTML encoding and decoding the contents of a StringBuilder. Delphi ActiveX

var
sb: TChilkatStringBuilder;
s: WideString;

begin
sb := TChilkatStringBuilder.Create(Self);

s := '< é ü ç Ω Hello & World ✓ >';
sb.Append(s);

sb.Encode('html','utf-8');
Memo1.Lines.Add(sb.GetAsString());

//  Output:
//  < &eacute; &uuml; &ccedil; &ohm; Hello & World &check; >

//  To decode:
sb.Decode('html','utf-8');
Memo1.Lines.Add(sb.GetAsString());

//  Output:
//  < é ü ç Ω Hello & World ✓ >