passing error code vars

From: Date: Thu, 05 Sep 2002 14:40:15 +0000
Subject: passing error code vars
Groups: php.general 
Request: Send a blank email to php-general+get-115321@lists.php.net to get a copy of this message
hi there i am trying to pass error code vars within a page say i post to a query string like ?action=upload i would like to be able to send an error code if any back to the page and then it can bring it up the only way i can think of it when i redirect back to the previous page is adding a ?errorcode=1 etc

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