[hugolom]

Код:

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, IdBaseComponent, IdComponent, IdTCPConnection,
  IdTCPClient, IdHTTP;

type
  TForm1 = class(TForm)
    Edit1: TEdit;
    Edit2: TEdit;
    Memo1: TMemo;
    Button1: TButton;
    IdHTTP1: TIdHTTP;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;
   bas:TStringList;

implementation

{$R *.dfm}





function GetBefore(substr, str:string):string;
begin
if pos(substr,str)>0 then
  result:=copy(str,1,pos(substr,str)-1)
else
  result:='';
end;

function GetAfter(substr, str:string):string;
begin
if pos(substr,str)>0 then
  result:=copy(str,pos(substr,str)+length(substr),length(str))
else
  result:='';
end;


procedure TForm1.Button1Click(Sender: TObject);
var
gt:string;
begin
bas:= TStringList.Create;
bas.Add('multipart/form-data');
bas.Add('name='+edit1.text);
bas.Add('type='+edit2.text);
bas.Add('value="Загрузить"');
gt:=form1.IdHTTP1.Post('http://hostingkartinok.com/',bas);
begin
memo1.lines.text:=GetBefore('"></LABEL></DIV></DIV>',GetAfter('URL</SPAN><INPUT type="text" size="92" onclick="this.select();" value="', gt);

end;

end.

memo1.lines.text:=GetBefore('"></LABEL></DIV></DIV>',GetAfter('URL</SPAN><INPUT type="text" size="92" onclick="this.select();" value="', gt); // ошибка в чем?