Re: XSLT FAQ? and really questions

It is a grouping problem. Search the archives for examples.

I think this could be improved but for a shrink wrap answer 
start with this. I found this a bit challanging myself. 
It produces the following output:

<?xml version="1.0" encoding="utf-8"?>
<idsets>
 <ID1>123</ID1>
 <ID1>345</ID1>
 <ID2>234</ID2>
 <ID2>456</ID2>
</idsets>

Now that I format the email for the list, I see I left out the
<ID1List> tags - but they can by build similar to the <ID1>
tags. I will leave this for the student. ;)

Regards,

Dan
----------------------------

File: XSLT20April2001.xml
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="XSLT20April2001.xsl"?>
<records>
 <record>
  <ID1>123</ID1>
  <ID2>234</ID2>
 </record>
 <record>
  <ID1>345</ID1>
  <ID2>456</ID2>
 </record>
</records>

File: XSLT20April2001.xsl
 <xsl:key name="IDs" match="records/record/*" use="name()"/>
 <xsl:template match="/">
  <xsl:apply-templates select="records"/>
 </xsl:template>
 <xsl:template match="records">
  <xsl:element name="idsets">
   <xsl:for-each
select="record/*[generate-id(.)=generate-id(key('IDs',name()))]">
    <xsl:variable name="x" select="name()"/>
    <xsl:for-each select="/records/record/*[name()=$x]">
     <xsl:text disable-output-escaping="yes">&lt;</xsl:text>
     <xsl:value-of select="$x"/>
     <xsl:text disable-output-escaping="yes">&gt;</xsl:text>
     <xsl:value-of select="."/>
     <xsl:text disable-output-escaping="yes">&lt;/</xsl:text>
     <xsl:value-of select="$x"/>
     <xsl:text disable-output-escaping="yes">&gt;</xsl:text>
    </xsl:for-each>
   </xsl:for-each>
  </xsl:element>
 </xsl:template>
</xsl:stylesheet>



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