Kas notiek?

[sandis_m]

Kas notiek? Apgaismojiet mani kāds

 

index.php

<?php
include ('guard.php');
self_guard();
?>

 

guard.php

<?php
session_start();
function self_guard() {
if(isset($_COOKIE['user_id']) && isset($_COOKIE['user_name'])){
     $_SESSION['user_id'] = $_COOKIE['user_id'];
     $_SESSION['user_name'] = $_COOKIE['user_name'];
  }
if (!isset($_SESSION['user_id']))
{
header("Location: index.php");
}
}
?>

Kļūda:

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\htdocs\index.php:1) in C:\xampp\htdocs\guard.php on line 2

[mounkuls]

if(isset($_COOKIE['user_id']) && isset($_COOKIE['user_name'])){

$_SESSION['user_id'] = $_COOKIE['user_id'];

$_SESSION['user_name'] = $_COOKIE['user_name'];

}

Šis te ļoooooti daudz palīdz...

Visur, kad nav

if (!isset($_SESSION['user_id']))

lapā neatgriezīs neko.

[2easy]

slavenā "headers already sent" problēma. pinotais topiks ;)