RE: XSL-Beginner-Problem

<xsl:template match="/">
   <xsl:for-each select="/energyreport/energyconsumption">
      <xsl:value-of select="@year"/>
  </xsl:for-each>
  Oil
  <xsl:apply-templates
select="energyreport/energyconsumption/terajoule[(_at_)energy='Oil']"/>
  Gaz
  <xsl:apply-templates
select="energyreport/energyconsumption/terajoule[(_at_)energy='Gaz']"/>
</xsl:template>

<xsl:template
match="energyreport/energyconsumption/terajoule[(_at_)energy='Oil']">
        <xsl:value-of select="text()"/>
</xsl:template>

<xsl:template
match="energyreport/energyconsumption/terajoule[(_at_)energy='Gaz']">
        <xsl:value-of select="text()"/>
</xsl:template>

-----Original Message-----
From: Sorin Marti [mailto:mas(_at_)semafor(_dot_)ch]
Sent: vrijdag 22 november 2002 11:02
To: XSL-List(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] XSL-Beginner-Problem


Hi all,

I am new to XSL and I am experimenting around... I've got an XML-File 
with the following structure

<energyreport>

 <energyconsumption year="1970">
    <terajoule energy="Oil">2222</terajoule>
    <terajoule energy="Gaz">3333</terajoule>
    <terajoule energy="Coal">4444</terajoule>
 </energyconsumption>

 <energyconsumption year="1980">
    <terajoule energy="Oil">9222</terajoule>
    <terajoule energy="Gaz">9333</terajoule>
    <terajoule energy="Coal">9444</terajoule>
 </energyconsumption>

[and so on...]

</energyreport>

I want to get out following structure, as simple text output (it is for 
a LaTeX-File):


1970
1980
Oil
2222
9222
Gaz
3333
9333
Coal
4444
9444


How to make that work? I tried this:

<xsl:template match="/">
   <xsl:for-each select="/energyreport/energyconsumption">
      <xsl:value-of select="@year"/>
  </xsl:for-each>
</xsl:template>

That gives out the years, that's fine... but how to select the 
energy-attribute (only once each)?

Every advice apreciated

Thanks in advance

Sorin Marti


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