January 28th, 2006
05:13 PM
funny and cheeky
Status: Offline!
Ah yes I see your point now. Exman did the suggestion theFallen give u work? I already have had that problem in the past but I was able to restructure my code so it worked differently.
January 28th, 2006
09:03 PM
PHP Lurver.
Status: Offline!
<?php
ob_start();
session_start();
header ("Expires: Thu, 17 May 2001 10:17:17 GMT");
header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header ("Cache-Control: no-cache, must-revalidate");
header ("Pragma: no-cache");
if (!isset($_SESSION['SESSION'])) require ( "session_init.php");
if(isset($_SESSION['LOGGEDIN'])){
if($_SESSION['LOGGEDIN'] != TRUE){
@header("Location: login.php");
exit;
}
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<meta name="generator" content="Adobe GoLive" />
<title>Admin Login</title>
<link href="admin.css" rel="stylesheet" type="text/css" media="all" />
</head>
<body bgcolor="#ffffff">
<?
require_once 'functions.php';
if (!isset($_SESSION['SESSION'])) require ( "session_init.php");
// echo "<B>".$_SESSION['LOGGEDIN']."</b>";
if($_SESSION['LOGGEDIN'] == TRUE){
@header("Location: index.php");
exit;
}
if($_POST[user] && $_POST[pass]){
$user=$_POST[user];
$pass=$_POST[pass];
$sql = "SELECT * FROM users WHERE USR_name = '$user' AND USR_passwd = PASSWORD('$pass') ";
$wynik = query($sql);
if(mysql_num_rows($wynik)==1){
$_SESSION['LOGGEDIN'] = TRUE;
$_SESSION['USERNAME'] = $user;
@header("Location: index.php");
exit;
}
else fail("Podano niewłaściwe dane!");
}
else fail("Proszę podać nazwę użytkownika i hasło.");
?>
<form method="POST" action="login.php" style="margin-top:50px">
<table width="324" border="0" cellspacing="3" cellpadding="0" align="center">
<tr>
<td width="152">
Nazwa użytkownika:</td>
<td><input type="text" size="20" name="user" /></td>
</tr>
<tr>
<td width="152">
Hasło:</td>
<td><input type="password" name="pass" size="20" /></td>
</tr>
</table>
<br>
<br>
<center><input type="submit" value="zaloguj"/></center>
</body>
</html>
<?php ob_end_flush(); ?>
Last edited by thefallen, January 28th, 2006 09:04 PM (Edited 1 times)
January 29th, 2006
08:06 PM
Neverside Newbie
Status: Offline!
Hi there the suggestion is good i forgot to visit this topic because i've got an answer on a different forum. adn if you ptu os_start(); at the start of the script and ob_end_flush(); at the very end of the page it works fine.
January 29th, 2006
08:58 PM
whoopee now a retired old Fart
Status: Offline!
I don't know if this would be any help, but last week I was trying to install a script for someone and had the same error - cannot start session as headers aready sent. I knew that nothing had been sent as I already had tested the script on another server with correct results. I examined what was being sent to the broswer and found that the server was sending out two cookies before anything that my script was generating. I contacted the hosting service that told me this was common on shared servers and it was a scripting error - I did not find a way aroung this problem apart from using another hosting service.
nn 
