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2010-05-26T08:26:51Z

1 версия

в 18:22, 25 мая 2010

2010-05-25T18:22:32Z

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== First subject preceding Java is==



<source lang="xml">
File: Data.xml
<?xml version = "1.0"?>
<product>
<books>
<book>
Getting Started with Microsoft Visual C++
</book>
<book>Java</book>
</books>
</product>
File: Transform.xslt
<?xml version = "1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/product">
First subject preceding "Java" is
<xsl:value-of
select="//subject[. = "Java"
]/preceding-sibling::subject[ 1 ]" />
</xsl:template>
</xsl:stylesheet>
Output:
<?xml version="1.0" encoding="UTF-8"?>
First subject preceding "Java" is</source>

== if test="not(preceding-sibling::address[zip=$lastZip])"==



<source lang="xml">
File: Data.xml
<?xml version="1.0"?>
<addressbook>
<address>
<name>
<title>Mr.</title>
<first-name>Jack</first-name>
<last-name>Smith</last-name>
</name>
<street>1234 Main Street</street>
<city>New York</city>
<state>WI</state>
<zip>48392</zip>
</address>
</addressbook>

File: Transform.xslt
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="text" indent="no"/>
<xsl:template match="/">
<xsl:for-each select="addressbook/address">
<xsl:sort select="zip"/>
<xsl:variable name="lastZip" select="zip"/>
<xsl:if test="not(preceding-sibling::address[zip=$lastZip])">
<xsl:text>Zip code </xsl:text>
<xsl:value-of select="zip"/>
<xsl:text>: 
</xsl:text>
<xsl:for-each select="/addressbook/address[zip=$lastZip]">
<xsl:sort select="name/last-name"/>
<xsl:sort select="name/first-name"/>
<xsl:if test="name/title">
<xsl:value-of select="name/title"/>
<xsl:text> </xsl:text>
</xsl:if>
<xsl:value-of select="name/first-name"/>
<xsl:text> </xsl:text>
<xsl:value-of select="name/last-name"/>
<xsl:text>
</xsl:text>
<xsl:value-of select="street"/>
<xsl:text>

</xsl:text>
</xsl:for-each>
</xsl:if>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
Output:
Zip code 48392:
Mr. Jack Smith
1234 Main Street</source>

== if test="position() = 1 or zip!=preceding-sibling::address[1]/zip"==



<source lang="xml">
File: Data.xml
<?xml version="1.0"?>
<addressbook>
<address>
<name>
<title>Mr.</title>
<first-name>Jack</first-name>
<last-name>Smith</last-name>
</name>
<street>1234 Main Street</street>
<city>New York</city>
<state>WI</state>
<zip>48392</zip>
</address>
</addressbook>

File: Transform.xslt
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="text" indent="no"/>
<xsl:template match="/">
<xsl:for-each select="addressbook/address">
<xsl:sort select="zip"/>
<xsl:if test="position() = 1 or zip!=preceding-sibling::address[1]/zip">
<xsl:text>
Zip code </xsl:text>
<xsl:value-of select="zip"/>
<xsl:text> (</xsl:text>
<xsl:value-of select="city"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="state"/>
<xsl:text>): 
</xsl:text>
</xsl:if>
<xsl:if test="name/title">
<xsl:value-of select="name/title"/>
<xsl:text> </xsl:text>
</xsl:if>
<xsl:value-of select="name/first-name"/>
<xsl:text> </xsl:text>
<xsl:value-of select="name/last-name"/>
<xsl:text>
</xsl:text>
<xsl:value-of select="street"/>
<xsl:text>

</xsl:text>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
Output:

Zip code 48392 (New York, WI):
Mr. Jack Smith
1234 Main Street</source>

== preceding-sibling axis includes those nodes that are in the preceding axis and that also share a parent node with the context node.==



<source lang="xml">
File: Data.xml
<?xml version="1.0" encoding="utf-8"?>
<data>
<AAA id="a1" pos="start">
<BBB id="b1"/>
<BBB id="b2"/>
</AAA>
<AAA id="a2">
<BBB id="b3"/>
<BBB id="b4"/>
<CCC id="c1">
<CCC id="c2"/>
</CCC>
<BBB id="b5">
<CCC id="c3"/>
</BBB>
</AAA>
</data>
File: Transform.xslt
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet
version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<table border="1" cellpadding="6">
<tr>
<th colspan="2">Axis: preceding-sibling</th>
</tr>
<tr>
<td>Element</th>
<td>Node-set</th>
</tr>
<xsl:for-each select="/source//*">
<xsl:call-template name="print"/>
</xsl:for-each>
</table>
</xsl:template>
<xsl:template name="print">
<tr>
<td>
<xsl:value-of select="name()"/>
<xsl:text> id = </xsl:text>
<xsl:value-of select="./@id"/>
</td>
<td>
<xsl:for-each select="preceding-sibling::*">
<xsl:if test="not(@id)">
<xsl:value-of select="name()"/>
</xsl:if>
<xsl:value-of select="./@id"/>
<xsl:text/>
</xsl:for-each>
</td>
</tr>
</xsl:template>
</xsl:stylesheet>
Output:
<?xml version="1.0" encoding="UTF-8"?><table border="1" cellpadding="6"><tr><th colspan="2">Axis: preceding-sibling</th></tr><tr><td>Element</th><td>Node-set</th></tr></table></source>

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Admin: 1 версия

в 18:22, 25 мая 2010