Help With Session Variables!!!!!!!!!

yaf23

Hey,

I am trying to display a session variable I created in PHP using the $_SESSION. But every time I go to display it, it says that the variable is undefined.

I have included some of the code below. In the first file TEST.PHP I put a link to another page called TEST_CALL.PHP inwhich the second does the displaying.

Is there something I am not doing properly ? I am on a Windows 2000 platform.

FILE: TEST.PHP

<?php
session_cache_limiter('private_no_expire');
session_start();
$_SESSION['s_username'] = "TESTER";

echo "<a href=\"test_call.php\">click here to return to see vars</a>";
?>

FILE: TEST_CALL.PHP

<?php
session_start();
echo $s_username;

?>

[/i]

Thanks for your help in advance.

rIkLuNd

FILE: TEST_CALL.PHP 


<?php 

session_start(); 
echo $_SESSION['s_username'];

?>

yaf23

Thanks,

I at least get the session variable on the second page but I also get this error:

Warning: Cannot send session cache limiter - headers already sent (output started at D:\Inetpub\wwwroot\test_call.php:2) in D:\Inetpub\wwwroot\test_call.php on line 4

in the TEST_CALL.php

yaf23

Actually I found the answer my self. I didn't realize that I had a blank line after

<?php

So it was interpreting the extra blank line as the header.

Thanks for your HELP!!!!!

rIkLuNd

you're welcome!