Solved: PHP Sessions

[lumentec]

I have a session that I start on a login.php page that stores a value called "items" taken from a MySQL Database to $_SESSION['items']. I set the value of the array on a page and it displays fine... but when I do this, it doesn't display.

<p id="items">
<?php 
echo $_SESSION['items'];
?>
</p>

Does the PHP not work inside the HTML? If so, how can I fix it?

Does the session expire for some reason? How can I fix that?

 

[bob121]

That seems fine,

On the page that you are requesting that session information, do you have session_start(); on that php file at all, or included from another PHP file

All pages which use the session information must include session_start();

Thanks James.

 

[lumentec]

Ohhhh. Yeah. That was the problem.

Thanks for the help.

 

[bob121]

No Problem

 

[lumentec]

But now... I'm getting a PHP error...
"
Cannot send session cache limiter - headers already sent
"

I have no other PHP on the page... what's wrong?

 

[bob121]

<?php session_start(); ?> must be on line one of your script.

 

[lumentec]

There we go. Finally, no more errors.

Thanks for your help.