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views:

1509

answers:

3

I need to change some of the element names in the original XML. I am trying to do this with XSLT, but can't get it to work.

Here is a sample of XML:

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="test.xsl" type="text/xsl"?>
<html>
<body>
    <section>Jabber</section>       
            <itemtitle>JabberJabber</itemtitle>
                    <p>Always Jabber Jabber Jabber</p>
            <h3>Emboldened Requests </h3>
                    <p>Somemore Jabber Here</p>
                    <img scr="bigpicture.jpg"></img>
            <poll><p>Which statement best characterizes you?</p></poll>
            <pcredit>Left: Jumpin Jasper/Jumpy Images</pcredit>
</body>
</html>

I need to change it to:

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="test.xsl" type="text/xsl"?>
<html>
<body>
   <div class="issuehead">Jabber</div>   
   <div class="issuetitle">JabberJabber</div>
      <p>Always Jabber Jabber Jabber</p>
   <h3>Emboldened Requests </h3>
      <p>Somemore Jabber Here</p>
   <img scr="bigpicture.jpg"></img>
   <div class="poll"><p>Which statement best characterizes you?</p></div>
   <div class="pcredit">Left: Jumpin Jasper/Jumpy Images</div>
</body>
</html>

Here is the XSLT I did, but I can't get it to work:

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.1"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"&gt;

<xsl:output method="html" />

<xsl:template match="/">

<html>
<head>  
</head>
<body>
   <xsl:apply-templates/>
</body>    
</html>

  <xsl:template match="section">
    <div class="issuehead"><xsl:value-of select="."/></div>
  </xsl:template>

  <xsl:template match="itemtitle">
    <div class="issuetitle"> <xsl:value-of select="."/></div>
  </xsl:template>

  <xsl:template match="img"></xsl:template>

  <xsl:template match="poll">
    <div class="poll"><xsl:value-of select="."/></div>
  </xsl:template>

  <xsl:template match="pcredit">
    <div class="pcredit"><xsl:value-of select="."/></div>
  </xsl:template>

  <xsl:template match="p"></xsl:template>

  <xsl:template match="h3"></xsl:template>

 </xsl:template>
</xsl:stylesheet>

Thanks for the help!

+2  A: 

For anything like this, start with an identity transform:

<xsl:stylesheet version="1.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"&gt;

<xsl:template match="node( ) | @*">
    <xsl:copy>
        <xsl:apply-templates select="@* | node( )"/>
    </xsl:copy>
</xsl:template>

</xsl:stylesheet>

This will just copy every node. But then you add additional templates to do what you need:

<xsl:template match="section"> 
  <div class="issuehead">
      <xsl:apply-templates select="@* | node( )"/>
  </div>
</xsl:template>

This pattern should get you what you want.

John Saunders
Starting simple from a known state is usually the right way to go. From there, the solution can be grown incrementally.
CodeSavvyGeek
A: 

Your last should be moved just below the . At least then you'll start seeing some output.

+1  A: 

The following template achieves the result you're looking for:

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

 <xsl:output method="html" />

 <!-- Copy all elements and attributes from the source to the target -->
 <xsl:template match="@*|node()">
  <xsl:copy>
   <xsl:apply-templates select="@*|node()" />
  </xsl:copy>
 </xsl:template>

 <!-- Transform the given elements to divs with class names matching the source element names -->
 <xsl:template match="itemtitle|poll|pcredit">
     <div class="{local-name(.)}">
       <xsl:value-of select="."/>
     </div>
 </xsl:template>

 <!-- Transform the section element to a div of class 'issuehead' -->
 <xsl:template match="section">
  <div class="issuehead">
   <xsl:value-of select="."/>
  </div>
 </xsl:template>

</xsl:stylesheet>

If you'd like more well formed markup modify the xsl:output tag as follows:

<xsl:output method="xml" 
 version="1.0" 
 encoding="UTF-8" 
 indent="yes" 
 omit-xml-declaration="yes" 
 doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN" 
 doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
/>
John