📄 unit9.pas
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unit Unit9;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, Buttons;
type
TForm9 = class(TForm)
Label1: TLabel;
Label2: TLabel;
Edit1: TEdit;
BitBtn1: TBitBtn;
Label3: TLabel;
Edit2: TEdit;
BitBtn2: TBitBtn;
Label4: TLabel;
Edit3: TEdit;
BitBtn3: TBitBtn;
procedure BitBtn1Click(Sender: TObject);
procedure BitBtn2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form9: TForm9;
implementation
uses unit1;
{$R *.DFM}
procedure TForm9.BitBtn1Click(Sender: TObject);
var i: byte;
temu : boolean;
label label2;
begin
i:=0;
repeat
inc(i);
if uppercase(nick[i-1]) = uppercase(edit1.text) then
temu:= true
else
temu:= false;
until (temu=true) or (i=g);
if temu=false then
begin
showmessage('User '+ '"'+edit1.text+'"'+' does not exist');
goto label2
end
else
if temu= true then
begin
form1.clientsocket1.socket.sendtext('7'+'
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