Session problem

[jdaniels]

Hi,

I am using PHP4 on Win2000 with IIS and am unable to retrieve session variables. I can set them with:

$_SESSION['key'] = $val;

This sets the value in the session file but I cannot retrieve this value if, for example, I use this in another subsequent page:

$thisVal = $_SESSION['key'];

Instead I am presented with the following error:

Notice: Undefined variable: _SESSION in c:\inetpub\

http://wwwroot\sessionread.php

on line x

Do I need to configure something in php.ini, or elsewhere?

Thanks,

Jon Daniels

 

[sleipnir214]

I assume that you are invoking the required session_start() in both scripts.

What version of PHP are you running?

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[jdaniels]

I wasn't invoking 'session_start()' - and that was the problem! Thanks for your help

Jon Daniels