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Re: [xsl] preceding-sibling::node()[1] to root node

Subject: Re: [xsl] preceding-sibling::node()[1] to root node
From: "Joe Fawcett" <joefawcett@xxxxxxxxxxx>
Date: Sat, 4 Jun 2005 10:35:01 +0100
----- Original Message ----- From: "Mukul Gandhi" <mukul_gandhi@xxxxxxxxx>
To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
Sent: Saturday, June 04, 2005 10:30 AM
Subject: [xsl] preceding-sibling::node()[1] to root node


I have a question..

What should be the output of?

<xsl:template match="/">
 <xsl:value-of
select="count(preceding-sibling::node()[1])" />
</xsl:template>

Should it be 0 or 'NaN' .. Or something else?

Regards,
Mukul



I don't know the book answer but instinctively I feel the count of anything should not be NaN. What set does not have cardinality, if that's the correct term?

Joe

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