concat function : concat « XSLT stylesheet « XML Tutorial

File: Data.xml
<?xml version = "1.0"?>
<stocks>
   <stock symbol = "INTC">
      <name>Intel Corporation</name>
   </stock>
   <stock symbol = "CSCO">
      <name>Cisco Systems, Inc.</name>
   </stock>
</stocks>


File: Transform.xslt
<?xml version = "1.0"?>

<xsl:stylesheet version="1.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

  <xsl:template match="/stocks">
    <html>
      <body>
        <ul>
          <xsl:for-each select="stock">
            <xsl:if test="starts-with(@symbol, 'C')">
              <li>
                <xsl:value-of select="concat(@symbol,' - ', name)" />
              </li>
            </xsl:if>
          </xsl:for-each>
        </ul>
      </body>
    </html>
  </xsl:template>
</xsl:stylesheet>
Output:

<html>
   <body>
      <ul>
         <li>CSCO - Cisco Systems, Inc.</li>
      </ul>
   </body>
</html>

5.26.concat
	5.26.1.	Concat string together
	5.26.2.	concat function
	5.26.3.	select=concat(The second album is , list/listitem[2])
	5.26.4.	Function concat() can stick several strings together
	5.26.5.	The concat function returns the concatenation of its arguments.