Sort a column
File: Data.xml <?xml version="1.0" encoding="UTF-8"?> <?xml-stylesheet type="text/xsl" href="Transform.xslt"?> <library> <DVD id="1"> <title>title 1</title> <format>Movie</format> <genre>Classic</genre> </DVD> <DVD id="2"> <title>Contact</title> <format>Movie</format> <genre>Science fiction</genre> </DVD> <DVD id="3"> <title>House</title> <format>TV Series</format> <genre>Comedy</genre> </DVD> </library> File: Transform.xslt <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="html" version="4.0"/> <xsl:template match="/"> <html> <head> <title>DVD Library Listing</title> <link rel="stylesheet" type="text/css" href="style.css"/> </head> <body> <table border="1"> <tr> <th>Title</th> <th>Format</th> <th>Genre</th> </tr> <xsl:for-each select="/library/DVD"> <xsl:sort select="genre"/> <tr> <td> <xsl:value-of select="title"/> </td> <td> <xsl:value-of select="format"/> </td> <td> <xsl:value-of select="genre"/> </td> </tr> </xsl:for-each> </table> </body> </html> </xsl:template> </xsl:stylesheet> Output: <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>DVD Library Listing</title> <link rel="stylesheet" type="text/css" href="style.css"> </head> <body> <table border="1"> <tr> <th>Title</th> <th>Format</th> <th>Genre</th> </tr> <tr> <td>title 1</td> <td>Movie</td> <td>Classic</td> </tr> <tr> <td>House</td> <td>TV Series</td> <td>Comedy</td> </tr> <tr> <td>Contact</td> <td>Movie</td> <td>Science fiction</td> </tr> </table> </body> </html>