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Re: unfold one element to several elements according t

Subject: Re: unfold one element to several elements according to its attribute
From: Martin Honnen <Martin.Honnen@xxxxxx>
Date: Sun, 25 May 2008 19:17:56 +0200
Re:  unfold one element to several elements according t
mixhere wrote:
Hello everyone,
is it possible to do the translation? you can add other
elements/attributes in the original xml if the info is not enough.
thanks.

Original:
<product id="1" owner="a,b,c">
<title owner="a,b">foo</title>
<title owner="c">bar</title>
</product>

After translation:
<product id="1" owner="a">
<title>foo</title>
</product>
<product id="1" owner="b">
<title>foo</title>
</product>
<product id="1" owner="c">
<title>bar</title>
</product>

Assuming there is a common root element then the following XSLT 2.0 stylesheet does the transformation:


<xsl:stylesheet
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  version="2.0">

<xsl:output method="xml" indent="yes"/>

  <xsl:template match="root">
    <xsl:copy>
      <xsl:apply-templates/>
    </xsl:copy>
  </xsl:template>

<xsl:template match="product">
<xsl:variable name="p" select="."/>
<xsl:for-each select="tokenize(@owner, ',')">
<product id="{$p/@id}" owner="{.}">
<title>
<xsl:value-of select="$p/title[tokenize(@owner, ',') = current()]"/>
</title>
</product>
</xsl:for-each>
</xsl:template>


</xsl:stylesheet>


--


	Martin Honnen
	http://JavaScript.FAQTs.com/

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