Session

[vikheen]

Hi,

Could you please tell me why am i getting the follwing error?

Error:
"Warning: Cannot send session cookie - headers already sent by....

Warning: Cannot send session cache limiter - headers already sent ....
"

I am using the folling code:

<?	
if ($submit)
{
session_start(); 
session_start("uname");
$uname = $txtusername;
echo $uname;
    ?>

Regards,

shailen

[stuartc1]

I had the same problem and found that you have to register your sessions before any headers are sent out. try registering the sessions at the very top of the page.

[vikheen]

Hi,

I tried it but i think i made it wrong.

Could you give me an example ?

Regards,

shailen

[wchris]

<?
session_start();

if ($submit) {
echo $uname;
}
?>

But I am not sure about your code, you should post more of it.

[stuartc1]

place at the very start of the code:

<?php
session_start();
if (!isset($submit))
{
session_register("yourvariable");
$yourvariable = "yourvariable_value";
}
?>

shailen wrote:

Hi,

I tried it but i think i made it wrong.

Could you give me an example ?

Regards,

shailen

[vikheen]

Thanks a lot.

I will try it and let you know if it works...

Regards,

shailen

[vikheen]

Hello,

I tried again the code which you gave me but it is giving me an error at line 42 which is:

session_start();//line 42

Is there anything wrong with this statement ?

Regards,

shailen