RE: 2 Predicates in 1 for-each, possible?

Hello Ken,

Thanks a lot. This is what I was looking for.
Sorry for the lack of information.

Kind regards,
Bert

P.S. It was nice to meet you at the 3B2 congress in Miami recently.



-----Original Message-----
From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx
[mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of G. Ken Holman
Sent: dinsdag 10 februari 2004 22:59
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re:  2 Predicates in 1 for-each, possible?


At 2004-02-10 21:29 +0100, Bert wrote:
>Allow me to ask a question about 2 predicates in 1 for-each.

I think you want a union of two expressions, not two predicates, though you
do not give a lot of detail of what you are looking for.  An example is
below.

I hope this helps.

................... Ken

T:\ftemp>type bert.xml
<root>
  <organisation>
   <communication>
    <email>
     <emailaddress>e-mail@xxxxxxx(1)</emailaddress>
    </email>
   </communication>
   <communication2>
    <emailaddress2>e-mail@xxxxxxx(2)</emailaddress2>
   </communication2>
  </organisation>
  <organisation>
   <communication>
    <email>
     <emailaddress>e-mail@xxxxxx(1)</emailaddress>
    </email>
   </communication>
   <communication2>
    <emailaddress2>e-mail@xxxxxx(2)</emailaddress2>
   </communication2>
  </organisation>
</root>

T:\ftemp>type bert.xsl
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
  <xsl:output method="xml" indent="yes"/>
  <xsl:template match="/">
   <document>
    <xsl:for-each select="//communication/email[emailaddress] |
                          //communication2[emailaddress2]">
     <xsl:sort select="."/>
     <xsl:value-of select="."/>
     <xsl:if test="position() != last()">,
     </xsl:if>
    </xsl:for-each>
   </document>
  </xsl:template>
</xsl:stylesheet>

T:\ftemp>saxon bert.xml bert.xsl
<?xml version="1.0" encoding="utf-8"?>
<document>
     e-mail@xxxxxxx(1)
    ,

     e-mail@xxxxxx(1)
    ,

    e-mail@xxxxxxx(2)
   ,

    e-mail@xxxxxx(2)
   </document>
T:\ftemp>

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