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

Allow me to ask a question about 2 predicates in 1 for-each.

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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