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    <p><strong>I. AN XSLT 1.0 solution using FXSL 1.x</strong></p> <p><strong>This transformation</strong>:</p> <pre><code>&lt;xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ext="http://exslt.org/common" exclude-result-prefixes="ext" &gt; &lt;xsl:import href="strSplit-to-Words.xsl"/&gt; &lt;xsl:output indent="yes" omit-xml-declaration="yes"/&gt; &lt;xsl:template match="/*"&gt; &lt;xsl:variable name="vDates"&gt; &lt;xsl:for-each select="node"&gt; &lt;nodeData name="{data[@alias = 'Show']}"&gt; &lt;xsl:call-template name="str-split-to-words"&gt; &lt;xsl:with-param name="pStr" select="data[@alias = 'Dates']"/&gt; &lt;xsl:with-param name="pDelimiters" select="','"/&gt; &lt;/xsl:call-template&gt; &lt;/nodeData&gt; &lt;/xsl:for-each&gt; &lt;/xsl:variable&gt; &lt;xsl:apply-templates select="ext:node-set($vDates)/*/*[text()]"&gt; &lt;xsl:sort data-type="number" select="substring(.,7)"/&gt; &lt;xsl:sort data-type="number" select="substring(.,4,2)"/&gt; &lt;xsl:sort data-type="number" select="substring(.,1,2)"/&gt; &lt;/xsl:apply-templates&gt; &lt;/xsl:template&gt; &lt;xsl:template match="word"&gt; &lt;show&gt; &lt;name&gt; &lt;xsl:value-of select="../@name"/&gt; &lt;/name&gt; &lt;date&gt; &lt;xsl:value-of select="."/&gt; &lt;/date&gt; &lt;/show&gt; &lt;/xsl:template&gt; &lt;/xsl:stylesheet&gt; </code></pre> <p><strong>when applied on the provided "XML document", corrected to be well-formed</strong> (When will you, people, learn to provide a well-formed XML document? Is it <em>that</em> difficult?):</p> <pre><code>&lt;t&gt; &lt;node id="1"&gt; &lt;data alias="Show"&gt;ShowName1&lt;/data&gt; &lt;data alias="Dates"&gt;21/04/2009,23/04/2009,27/04/2009,&lt;/data&gt; &lt;/node&gt; &lt;node id="2"&gt; &lt;data alias="Show"&gt;ShowName2&lt;/data&gt; &lt;data alias="Dates"&gt;22/04/2009,25/04/2009,29/04/2009,&lt;/data&gt; &lt;/node&gt; &lt;/t&gt; </code></pre> <p><strong>produces the wanted result</strong>:</p> <pre><code>&lt;show&gt; &lt;name&gt;ShowName1&lt;/name&gt; &lt;date&gt;21/04/2009&lt;/date&gt; &lt;/show&gt; &lt;show&gt; &lt;name&gt;ShowName2&lt;/name&gt; &lt;date&gt;22/04/2009&lt;/date&gt; &lt;/show&gt; &lt;show&gt; &lt;name&gt;ShowName1&lt;/name&gt; &lt;date&gt;23/04/2009&lt;/date&gt; &lt;/show&gt; &lt;show&gt; &lt;name&gt;ShowName2&lt;/name&gt; &lt;date&gt;25/04/2009&lt;/date&gt; &lt;/show&gt; &lt;show&gt; &lt;name&gt;ShowName1&lt;/name&gt; &lt;date&gt;27/04/2009&lt;/date&gt; &lt;/show&gt; &lt;show&gt; &lt;name&gt;ShowName2&lt;/name&gt; &lt;date&gt;29/04/2009&lt;/date&gt; &lt;/show&gt; </code></pre> <p><strong>II. One possible XSLT 2.0 solution</strong>:</p> <pre><code>&lt;xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xs="http://www.w3.org/2001/XMLSchema" exclude-result-prefixes="xs"&gt; &lt;xsl:output omit-xml-declaration="yes" indent="yes"/&gt; &lt;xsl:template match="/*"&gt; &lt;xsl:variable name="vAllData" as="xs:string+"&gt; &lt;xsl:for-each select="node"&gt; &lt;xsl:variable name="vName" select="data[@alias='Show']"/&gt; &lt;xsl:for-each select= "tokenize(data[@alias='Dates'], ',')[.]"&gt; &lt;xsl:value-of select="concat($vName, '+',.)"/&gt; &lt;/xsl:for-each&gt; &lt;/xsl:for-each&gt; &lt;/xsl:variable&gt; &lt;xsl:for-each select="$vAllData"&gt; &lt;xsl:sort data-type="number" select= "substring(substring-after(.,'+'),7)"/&gt; &lt;xsl:sort data-type="number" select= "substring(substring-after(.,'+'),4,2)"/&gt; &lt;xsl:sort data-type="number" select= "substring(substring-after(.,'+'),1,2)"/&gt; &lt;show&gt; &lt;name&gt; &lt;xsl:value-of select="substring-before(.,'+')"/&gt; &lt;/name&gt; &lt;date&gt; &lt;xsl:value-of select="substring-after(.,'+')"/&gt; &lt;/date&gt; &lt;/show&gt; &lt;/xsl:for-each&gt; &lt;/xsl:template&gt; &lt;/xsl:stylesheet&gt; </code></pre> <p><strong>When the above XSLT 2.0 transformation is applied on the same document, the same correct result is produced</strong>.</p>
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