Nic Miloslav Example 68	KEYWORDS EXAMPLES AUTHORS

An example of id function usage.

XML	HOME XSL 1

<!DOCTYPE xslTutorial [

<!ELEMENT xslTutorial ANY>

<!ELEMENT xslTutorial (doc,note*)>

<!ELEMENT doc (#PCDATA|ref)*>

<!ELEMENT ref EMPTY>

<!ATTLIST ref id IDREF #REQUIRED>

<!ELEMENT note (#PCDATA)>

<!ATTLIST note id ID #REQUIRED>]>

<xslTutorial >

<doc>

This text <ref id="n3"/> demonstrates <ref id="n1"/> a possible usage of id function <ref id="n2"/>.

</doc>

<note id="n1">Note n1</note>

<note id="n2">Note n2</note>

<note id="n3">Note n3</note>

</xslTutorial>

XSL 1	HOME XML HTML 1 OUTPUT 1

<xsl:stylesheet version='1.0' xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>

<xsl:output method="html"/>

<xsl:template match="/">

<xsl:apply-templates select="//doc"/>

<HR/>

<xsl:for-each select="//ref">

<xsl:apply-templates select="id(@id)">

<xsl:with-param name="nmbr"><xsl:value-of select="position()"/></xsl:with-param>

</xsl:apply-templates>

</xsl:for-each>

</xsl:template>

<xsl:template match="ref">

<SUP><xsl:value-of select="count(//doc/*) - count(following::ref)"/></SUP>

</xsl:template>

<xsl:template match="note">

<xsl:param name="nmbr">1</xsl:param>

<DIV>

<xsl:number value="$nmbr" format="1. "/>

<xsl:value-of select="."/>

</DIV>

</xsl:template>

</xsl:stylesheet>

HTML 1	HOME XML XSL 1 OUTPUT 1

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> This text

<SUP>1</SUP> demonstrates

<SUP>2</SUP> a possible usage of id function

<SUP>3</SUP>.

<HR>

<DIV>1. Note n3</DIV>

<DIV>2. Note n1</DIV>

<DIV>3. Note n2</DIV>

OUTPUT 1	HOME XML XSL 1 HTML 1

This text ¹ demonstrates ² a possible usage of id function ³.

1. Note n3

2. Note n1

3. Note n2