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Delphi Examples

Bounced Mail
Bz2
Character Encoding
CSV
DKIM / DomainKey
Digital Certificates
Digital Signatures
DH Key Exchange
DSA
Email
Email Object
FTP
HTML-to-XML
HTTP
IMAP
Encryption
MHT / HTML Email
NTLM
POP3
RSA
S/MIME
SMTP
Socket
Spider
SFTP
SSH
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SSH Tunnel
String
Tar
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XML
XMP
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Byte Array
FileAccess
RSS
Atom
Self-Extractor
Service
PPMD
Deflate
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Type Conversion

 

Article: Understanding COM References in Delphi

Convert HTML to XML

Simple HTML to XML conversion. Demonstrates how the HTML is auto-corrected to create well-formed XML. In this example, the closing

is missing. Also, text is encapsulated in nodes with the intent to make it easy for programs to identify and extract the text parts.

Download Chilkat HTML-to-XML ActiveX (also includes HTML-to-PlainText conversion)

uses
    Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
    Dialogs, StdCtrls,
    HTMLTOXMLLib_TLB,
    OleCtrls;

...

procedure TForm1.Button1Click(Sender: TObject);
var
htmlToXml: THtmlToXml;
success: Integer;

begin
htmlToXml := THtmlToXml.Create(Self);

//  Any string argument automatically begins the 30-day trial.
success := htmlToXml.UnlockComponent('30-day trial');
if (success <> 1) then
  begin
    ShowMessage('HtmlToXml component unlock failed');
    Exit;
  end;

//  Indicate the charset of the output XML we'll want.
htmlToXml.XmlCharset := 'utf-8';

//  Set the HTML:
htmlToXml.Html := '<html><body><p>This is a test <a href="http://www.chilkatsoft.com/">Chilkat Software</a></body></html>';

//  Get the XML:
Memo1.Lines.Add(htmlToXml.ToXml());

//  This is the output:
//  <?xml version="1.0" encoding="utf-8" ?>
// 
//  <root>
//      <html>
//          <body>
//              <p>
//                  <text>This is a test </text>
//                  <a href="http://www.chilkatsoft.com/">
//                      <text>Chilkat Software</text>
//                  </a>
//              </p>
//          </body>
//      </html>
//  </root>

end;

 

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Mail Component · .NET Email Component · XML Parser