Delphi ActiveX

Load XML from a Remote URL

Demonstrates how to load XML from a remote URL, such as https://www.chilkatsoft.com/hamlet.xml Delphi ActiveX

uses
    Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
    Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Chilkat_TLB;

...

procedure TForm1.Button1Click(Sender: TObject);
var
success: Integer;
http: TChilkatHttp;
sbXml: TChilkatStringBuilder;
xml: TChilkatXml;

begin
success := 0;

// This example assumes the Chilkat HTTP API to have been previously unlocked.
// See Global Unlock Sample for sample code.

http := TChilkatHttp.Create(Self);
sbXml := TChilkatStringBuilder.Create(Self);

// Download the XML from the URL into sbXml
success := http.QuickGetSb('https://www.chilkatsoft.com/hamlet.xml',sbXml.ControlInterface);
if (success = 0) then
  begin
    Memo1.Lines.Add(http.LastErrorText);
    Exit;
  end;

xml := TChilkatXml.Create(Self);

// Load the XML contained in sbXml
success := xml.LoadSb(sbXml.ControlInterface,1);
if (success = 0) then
  begin
    Memo1.Lines.Add(xml.LastErrorText);
    Exit;
  end;

Memo1.Lines.Add('Success.');
end;