php session_start() warning
- by Eniasharmila Karunakaran
I'm new to php.. Im trying to get value from session. Below is my code.
Set session in login page
session_start();
$_SESSION["username"] = $username ;
$_SESSION["password"] = $password ;
$_SESSION["companycode"] = $companycode;
Get the session
if(! isset($_SESSION))
session_start();
$a=$_SESSION["companycode"];
echo $a;
But i got the warning in my page:
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\htdocs\lucent\clientlogin.php:216) in C:\xampp\htdocs\lucent\clientlogin.php on line 219
Please help. Thanks
