regarding php session

ravi951 · September 23rd, 2011, 09:10 AM

tell me how to do
1)check session is present or not
2)until there is a session then it must redirect to page "products.php"
3)if there is no session also create one session and then redirect to the
page "products.php"

GeneBuchite · October 16th, 2011, 07:19 AM

remember to start each page using sessions at the TOP of the page with

Code:

<?php session_start(); ?>

Code:

 
if(!isset($_SESSION['id'])) {
 echo "no session started redirecting to login page";
 echo "<script> location='products.php'</script>";
 }