XML/XSLT stylesheet/value of

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Get value from element and attribute

   <source lang="xml">

File: Data.xml <?xml version="1.0"?> <?xml-stylesheet type="application/xml" href="Transform.xslt"?> <people> 

 <person born="2008" died="2008" id="1">
   <name>
     <first_name>A</first_name>
     <last_name>B</last_name>
   </name>
   <profession>A</profession>
   <profession>B</profession>
   <profession>C</profession>
 </person>
 <person born="2007" died="2007" id="2">
   <name>
     <first_name>D</first_name>
     <middle_initial>E</middle_initial>
     <last_name>F</last_name>
   </name>
   <profession>G</profession>
   <hobby>H</hobby>
 </person>

</people> File: Transform.xslt <?xml version="1.0"?> <xsl:stylesheet version="1.0" 

               xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:template match="/">
   <html>
     <xsl:apply-templates select="people"/>
   </html>
 </xsl:template>
 <xsl:template match="people">
<xsl:apply-templates select="person"/> 
 </xsl:template>
 <xsl:template match="person">
   <tr>
     <td><xsl:value-of select="name"/></td>
     <td><xsl:value-of select="@born"/></td>
     <td><xsl:value-of select="@died"/></td>
   </tr>
 </xsl:template>

</xsl:stylesheet> Output: <html> 

           A
           B
2008 2008 
           D
           E
           F
2007 2007

</html> 

</source>


Get value of element

   <source lang="xml">

File: Data.xml <?xml version="1.0" encoding="utf-8"?> <Persons> 

 <Person>
   <FirstName>A</FirstName>
   <LastName>B</LastName>
 </Person>
 <Person>
   <FirstName>C</FirstName>
   <LastName>D</LastName>
 </Person>
 <Person>
   <FirstName>E</FirstName>
   <LastName>F</LastName>
 </Person>

</Persons>

File: Transform.xslt <?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 

 version="1.0">
 <xsl:template match="/">
   <Persons>
     <xsl:apply-templates select="/Persons/Person" />
   </Persons>
 </xsl:template>
 <xsl:template match="Person">
   <xsl:copy>
     <xsl:attribute name="FirstName">
                 <xsl:value-of select="FirstName" />
             </xsl:attribute>
     <xsl:attribute name="LastName">
                 <xsl:value-of select="LastName" />
             </xsl:attribute>
   </xsl:copy>
 </xsl:template>

</xsl:stylesheet>

Output: <?xml version="1.0" encoding="UTF-8"?><Persons><Person FirstName="A" LastName="B"/><Person FirstName="C" LastName="D"/><Person FirstName="E" LastName="F"/></Persons> 

</source>


Get value of element with @

   <source lang="xml">

File: Data.xml <?xml version="1.0" encoding="utf-8"?> <Persons> 

 <Person>
   <FirstName>A</FirstName>
   <LastName>B</LastName>
 </Person>
 <Person>
   <FirstName>C</FirstName>
   <LastName>D</LastName>
 </Person>
 <Person>
   <FirstName>E</FirstName>
   <LastName>F</LastName>
 </Person>

</Persons>

File: Transform.xslt <?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 

 version="1.0">
 <xsl:template match="/">
   <Persons>
     <xsl:apply-templates select="/Persons/Person" />
   </Persons>
 </xsl:template>
 <xsl:template match="Person">
   <xsl:copy>
     <xsl:element name="FirstName">
       <xsl:value-of select="@FirstName" />
     </xsl:element>
     <xsl:element name="LastName">
       <xsl:value-of select="@LastName" />
     </xsl:element>
   </xsl:copy>
 </xsl:template>

</xsl:stylesheet> Output: <?xml version="1.0" encoding="UTF-8"?><Persons><Person><FirstName/><LastName/></Person><Person><FirstName/><LastName/></Person><Person><FirstName/><LastName/></Person></Persons> 

</source>


Get value out of two tags

   <source lang="xml">

File: Data.xml <?xml version="1.0" encoding="utf-8"?> <emailList> 

 <person>
   <name>person1</name>
   <email>p@hotmail.ru</email>
 </person>
 <person>
   <name>person2</name>
   <email>p@hotmail.ru</email>
 </person>
 <person>
   <name>person3</name>
   <email>p3@hotmail.ru</email>
 </person>

</emailList>

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:output method="text"/> 

 <xsl:template match="/emailList/person">
   <xsl:value-of select="name"/>,<xsl:value-of select="email"/>
 </xsl:template>

</xsl:stylesheet> Output: 

 person1,p@hotmail.ru
 person2,p@hotmail.ru
 person3,p3@hotmail.ru
</source>


select="child::name/following-sibling::*"

   <source lang="xml">

File: Data.xml <?xml version="1.0"?> <?xml-stylesheet type="application/xml" href="Transform.xslt"?> <people> 

 <person born="2008" died="2008" id="1">
   <name>
     <first_name>A</first_name>
     <last_name>B</last_name>
   </name>
   <profession>A</profession>
   <profession>B</profession>
   <profession>C</profession>
 </person>
 <person born="2007" died="2007" id="2">
   <name>
     <first_name>D</first_name>
     <middle_initial>E</middle_initial>
     <last_name>F</last_name>
   </name>
   <profession>G</profession>
   <hobby>H</hobby>
 </person>

</people> File: Transform.xslt

<?xml version="1.0"?> <xsl:stylesheet version="1.0" 

               xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:template match="/">
<xsl:apply-templates select="descendant::person"/> 
 </xsl:template>
 
 <xsl:template match="person">
   
<xsl:value-of select="child::name"/>
    <xsl:apply-templates select="child::name/following-sibling::*"/> 
   
 </xsl:template>
 <xsl:template match="*">
  • <xsl:value-of select="self::*"/>
    •  </xsl:template>
 <xsl:template match="homepage" 
              xmlns:xlink="http://www.w3.org/1999/xlink">
  • <xsl:value-of select="attribute::xlink:href"/>
    •  </xsl:template>

    </xsl:stylesheet> Output:

    <?xml version="1.0" encoding="UTF-8"?>
    A B
    • A
    • B
    • C
         D
     E
     F
    • G
    • H
    </source>


    Use value-of to get the size of text

       <source lang="xml">

    File: Data.xml <?xml version="1.0" encoding="utf-8"?> <Book> 

    <Chapter number="c1">the first chapter</Chapter>
<Chapter number="c2">the second chapter</Chapter>
<Chapter number="c3">the third chapter</Chapter>
<Chapter number="c4">the fourth chapter</Chapter>
<Chapter number="c5">the fifth chapter</Chapter>

    </Book> 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="/">
       <xsl:apply-templates select="/Book/Chapter" />
 </xsl:template>
 <xsl:template match="Chapter">
   <xsl:if test="position()=2">
     <paragraph>
       The text the Chapter element node contains is "<xsl:value-of select="." />".
     </paragraph>
   </xsl:if>
 </xsl:template>

    </xsl:stylesheet> Output: <?xml version="1.0" encoding="UTF-8"?><paragraph> 

           The text the Chapter element node contains is "the second chapter".
     </paragraph>
</source>


    value-of select="$sortedCities" separator=" "

       <source lang="xml">

    File: Data.xml <?xml version="1.0"?> <addressbook> 

     <address>
   <name>
     <title>Mr.</title>
     <first-name>Chester Hasbrouck</first-name>
     <last-name>Frisby</last-name>
   </name>
   <street>1234 Main Street</street>
   <city>Sheboygan</city>
   <state>WI</state>
   <zip>48392</zip>
 </address>

    </addressbook>

    File: Transform.xslt <?xml version="1.0"?> <xsl:stylesheet version="2.0" 

     xmlns:xs="http://www.w3.org/2001/XMLSchema"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:output method="text"/>
 <xsl:template match="/">
   <xsl:variable name="sortedCities" as="xs:string*">
     <xsl:perform-sort select="addressbook/address/city">
       <xsl:sort select="."/>
     </xsl:perform-sort>
   </xsl:variable>
   <xsl:text>Our customers live in these cities:

</xsl:text>
   <xsl:value-of select="$sortedCities" separator="
"/>
 </xsl:template>

    </xsl:stylesheet> Output: Our customers live in these cities: Sheboygan 

    </source>
    Источник — «http://wbex.ru/index.php?title=XML/XSLT_stylesheet/value_of&oldid=10297»