Re: Error Message - Need help troubleshooting

I do not know if the question has been answered, but how are you opening the session? Are you using session_start() or are you using session_register()? Rick Dwyer wrote:

On Mar 2, 2010, at 8:48 AM, Ashley Sheridan wrote:

How is $item_id created? You've not shown that in your PHP script examples.

// parse item id from the url $refer=$_SERVER['HTTP_REFERER']; $thispage=$_SERVER['PHP_SELF']; $item_id=substr($thispage, -9); $item_id=substr($item_id, 0, 5); $_SESSION['item_id'] = "$item_id"; The above is where item_id is created and added to a session. The important thing is that this error never showed up before until I added the Javascript link below: var oss_itemid = "<?php echo $item_id; ?>"; var loadOSS = window.open("http://www.myurl/myfile.php?iid=" + oss_itemid, "", "scrollbars=no,menubar=no,height=600,width=600,resizable=yes,toolbar=no,location=no,status=no"); When I was testing initially, I had removed the variable above in the link with a hard coded value and I never received this error. Only when I made it dynamic did this error appear. Thanks for any help. --Rick