how to delete part of string

From: Date: Sat, 23 May 2009 15:24:05 +0000
Subject: how to delete part of string
Groups: php.general 
Request: Send a blank email to php-general+get-293029@lists.php.net to get a copy of this message
I have a POST string field and I want to skip some & fields before &id= How do I simply delete operation=nekaj&price=fddf&id=de&id=ta ... into &id=de&id=ta ... Thanks in advance, -- When the sun rises I receive and when it sets I forgive -> http://users.skavt.net/~gleskovs/ All the Love, Grega Leskov'sek

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