[SOLVED] - SESSION: [function.serialize]: Node no longer exists

[eluser]mindprojects[/eluser]
Hi All!

I found that i was getting an empty GET value from the payment gateway,causing an hidden undefined variable warning and consequently problems with sessions.

So while processing GET parameters replaced this:

Code:

foreach($_GET as $key=>$val)
    {
        if (!empty($url)) $url.= "&";
        $url.= $key."=".$value."";
    }

with this:

Code:

foreach($_GET as $key=>$val)
    {
        $value = $val;
        if (!empty($url)) $url.= "&";
        $url.= $key."=".$value."";
    }

Thanks.