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Re: [xsl] Wath is the opposite of the union operator?


Subject: Re: [xsl] Wath is the opposite of the union operator?
From: David Carlisle <davidc@xxxxxxxxx>
Date: Thu, 22 Sep 2005 00:57:07 +0100

in xpath2 you use the except operator, in xpath 1 
$x1 except $x2 is

$x1[not(count(.|$x2)=count($x2))]

David

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