blob: 0b658ad81899c91d48746fe93ab36c920b3e1717 [file] [log] [blame]
<?xml version="1.0"?>
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xalan="http://xml.apache.org/xalan"
xmlns:counter="MyCounter"
extension-element-prefixes="counter"
version="1.0">
<xalan:component prefix="counter"
elements="init incr" functions="read">
<xalan:script lang="javascript">
var counters = new Array();
function init (xslproc, elem) {
name = elem.getAttribute ("name");
value = parseInt(elem.getAttribute ("value"));
counters[name] = value;
return null;
}
function read (name) {
return "" + (counters[name]);
}
function incr (xslproc, elem)
{
name = elem.getAttribute ("name");
counters[name]++;
return null;
}
</xalan:script>
</xalan:component>
<xsl:template match="/">
<HTML>
<H1>JavaScript Example.</H1>
<counter:init name="index" value="1"/>
<p>Here are the names in alphabetical order by last name:</p>
<xsl:for-each select="doc/name">
<xsl:sort select="@last"/>
<xsl:sort select="@first"/>
<p>
<xsl:text>[</xsl:text>
<xsl:value-of select="counter:read('index')"/>
<xsl:text>]. </xsl:text>
<xsl:value-of select="@last"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="@first"/>
</p>
<counter:incr name="index"/>
</xsl:for-each>
</HTML>
</xsl:template>
</xsl:stylesheet>