On Thursday, June 13, 2002 at 10:32:25 PM, you wrote:
> Thanks to Julie and Stuart for helping me.
> With your direction, I got rid of the warning about the headers by putting
> the session_start() at the beginning of the file.
> Now I get a different sort of error when I try to retrive the session variable:
> -------------------------------
> Warning: Undefined index: node in c:\program files\apache
> group\apache\htdocs\wan\getglobal.php on line 17
> -------------------------------
Do a print_r($_SESSION); in getglobal.php to see what the session contains.
> if (!empty($_SESSION)) {
> extract($_SESSION);
> } else if (!empty($HTTP_SESSION_VARS)) {
> extract($HTTP_SESSION_VARS);
> }
Why are you doing this? If you're accessing the session through $_sESSION then
there's no need to extract the session into the global scope.
--
Stuart
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