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Re: document function cached?

Subject: Re: document function cached?
From: "Michel Hendriksen" <michel.hendriksen@xxxxxxxxx>
Date: Thu, 7 Feb 2013 21:54:03 +0100
Re:  document function cached?
But position() would return a number and it seems such an obvious way to use it as an index...

Nice btw to use the select on a message, saves some typing!

MIchel
----- Original Message ----- From: "David Carlisle" <davidc@xxxxxxxxx>
To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
Cc: "Michel Hendriksen" <michel.hendriksen@xxxxx>
Sent: Thursday, February 07, 2013 18:26 PM
Subject: Re: document function cached?



On 07/02/2013 17:17, Michel Hendriksen wrote:
<xsl:message><xsl:value-of
select="$file-nbn-set/nbn-set/nbn[position()]"/></xsl:message>


a filter of /foo/bar[position()] with a numeric value

is short for the boolean test

/foo/bar[position()=position()]

so the test is always true.

Also xsl:message has a select attribute so you can use

<xsl:message select="$file-nbn-set/nbn-set/nbn[position()=5]"/>

David

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