XSLT transformation (three alternatives shown):
<?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:template match="/cards"> <html><body> <h2>Postal addresses:</h2> <ul> <xsl:apply-templates select="card" mode="addr"/> </ul> <h2>Email addresses:</h2> <ul> <xsl:apply-templates select="card" mode="email"/> </ul> </body></html> </xsl:template> <xsl:template match="card" mode="addr"> <li> <xsl:apply-templates select="name | address"/> </li> </xsl:template> <xsl:template match="card" mode="email"> <li> <xsl:apply-templates select="name | email"/> </li> </xsl:template> <xsl:template match="name"> Name: <xsl:apply-templates select="fname"/> <xsl:text> </xsl:text> <xsl:apply-templates select="lname"/> <br/> </xsl:template> <xsl:template match="address"> Address: <xsl:apply-templates/> </xsl:template> <xsl:template match="email"> Email: <xsl:apply-templates/><br/> </xsl:template> </xsl:stylesheet>
<?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" version="1.0" encoding="ISO-8859-1" indent="yes"/>
<xsl:template match="/">
<html>
<body>
<xsl:if test="cards/card">
<h2>Postal addresses:</h2>
<xsl:for-each select="cards/card">
<p>
<xsl:text>Name: </xsl:text>
<xsl:value-of select="name/fname"/>
<xsl:text> </xsl:text>
<xsl:value-of select="name/lname"/><br/>
<xsl:text>Address: </xsl:text>
<xsl:value-of select="address"/><br/>
</p>
</xsl:for-each>
<h2>Email addresses:</h2>
<xsl:for-each select="cards/card">
<p>
<xsl:text>Name: </xsl:text>
<xsl:value-of select="name/fname"/>
<xsl:text> </xsl:text>
<xsl:value-of select="name/lname"/><br/>
<xsl:text>Email: </xsl:text>
<xsl:for-each select="email">
<xsl:value-of select="."/><br/>
</xsl:for-each>
</p>
</xsl:for-each>
</xsl:if>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
<?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" version="1.0" encoding="ISO-8859-1" indent="yes"/>
<xsl:template match="/">
<html>
<body>
<xsl:if test="cards/card">
<h2>Postal addresses:</h2>
<xsl:for-each select="cards/card">
<p>
<xsl:value-of select="concat('Name: ',name/fname,' ',name/lname)"/><br/>
<xsl:value-of select="concat('Address: ',address)"/><br/>
</p>
</xsl:for-each>
<h2>Email addresses:</h2>
<xsl:for-each select="cards/card">
<p>
<xsl:value-of select="concat('Name: ',name/fname,' ',name/lname)"/><br/>
<xsl:text>Email: </xsl:text>
<xsl:for-each select="email">
<xsl:value-of select="."/>
<xsl:if test="position()!=last()">
<xsl:text>, </xsl:text>
</xsl:if>
</xsl:for-each>
</p>
</xsl:for-each>
</xsl:if>
</body>
</html>
</xsl:template>
</xsl:stylesheet>