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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] last() breaks processing of context node list
 It looks to me that within template "seealso" every time the last()-function is called the position of the context node in the context node list is toggled to #3.
The test case below is modelled after an example of Doug Tidwell's "XSLT" p.106.
Is this a bug or a feature?
Any help would be appreciated.
Cheers,
Mario
----------------------------------------------------
Environment:
Linux
>>>>>>> Xalan Version Xalan Java 2.2.D13, <<<<<<<
j2re1.3.1
-- or --
Linux
>>>>>>> Xalan Version Xalan Java 2.3.1, <<<<<<<
j2re1.3.1
both xalan-versions same result
----------------------------------------
Result:
----------------------------------------
<html>
<body>Behaviour Test of Function last()
<p>
<a name="id_1"></a>Headline_A DDD-A
<a href="#id_5">Headline_E </a>
See also: <a href="#id_2">1Headline_B 3</a>, <a href="#id_4">3Headline_D 3</a>, <a href="#id_4">3Headline_D 3</a>, <a href="#id_4">3Headline_D 3</a>, <a href="#id_4">3Headline_D 3</a>, <a href="#id_4">3Headline_D 3</a>, .....
--- and so forth ---
----------------------------------------
XML-Input:
----------------------------------------
<?xml version="1.0" ?>
<!DOCTYPE AAA [
<!ELEMENT AAA (BBB+)>
<!ELEMENT BBB (CCC,DDD+) >
<!ELEMENT CCC (#PCDATA) >
<!ATTLIST CCC id ID #REQUIRED >
<!ELEMENT DDD (#PCDATA | xref | seealso)* >
<!ELEMENT xref EMPTY >
<!ATTLIST xref refid IDREF #REQUIRED >
<!ELEMENT seealso EMPTY >
<!ATTLIST seealso refids IDREFS #REQUIRED >
]>
<AAA>
<BBB>
<CCC id="id_1">Headline_A </CCC>
<DDD>DDD-A
<xref refid="id_5"/>
<seealso refids="id_3 id_2 id_4"/>
</DDD>
</BBB>
<BBB>
<CCC id="id_2">Headline_B </CCC>
<DDD>DDD-B
<xref refid="id_1"/>
</DDD>
</BBB>
<BBB>
<CCC id="id_3">Headline_C </CCC>
<DDD>DDD-C
<xref refid="id_1"/>
</DDD>
</BBB>
<BBB>
<CCC id="id_4">Headline_D </CCC>
<DDD>DDD-D
<xref refid="id_3"/>
</DDD>
</BBB>
<BBB>
<CCC id="id_5">Headline_E </CCC>
<DDD>DDD-E
<xref refid="id_4"/>
</DDD>
</BBB>
</AAA>
----------------------------------------
XSL-Stylesheet
----------------------------------------
<?xml version="1.0" ?>
<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="AAA"/>
</xsl:template>
<xsl:template match="AAA">
<html>
<body>
<xsl:text>Behaviour Test of Function last()
</xsl:text>
<xsl:apply-templates select="BBB"/>
</body>
</html>
</xsl:template>
<xsl:template match="BBB">
<p>
<a name="{CCC/@id}"/>
<xsl:value-of select="CCC"/>
<xsl:apply-templates select="DDD"/>
</p>
</xsl:template>
<xsl:template match="DDD">
<xsl:apply-templates select="*|text()"/>
</xsl:template>
<xsl:template match="xref">
<a href="#{@refid}">
<xsl:value-of select="id(@refid)"/>
</a>
</xsl:template>
<xsl:template match="seealso">
<xsl:text>See also: </xsl:text>
<xsl:for-each select="id(@refids)">
<a href="#{@id}">
<xsl:value-of select="position()"/>
<xsl:value-of select="."/>
<xsl:value-of select="last()"/>
</a>
<xsl:if test="not(position()=last())">
<xsl:text>, </xsl:text>
</xsl:if>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
---------------------------------------------
--
Mario Dix
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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