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POChild XML elements are not moving using XSLT
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  1. POChild XML elements are not moving using XSLT
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    copied!<p>I am in need to move <code>&lt;sub&gt;</code>, <code>&lt;sup&gt;</code> elements as shown in the output. I could able to move the <code>&lt;sup&gt;</code> element. The child elements are not moving. I am also in need to rename the element as <code>&lt;msub&gt;</code> and <code>&lt;msup&gt;</code> accordingly. If I run XSLT twice, I could able to get the Output. But I dont want to do that. Kindly correct me where I made mistake. I should use XSLT1.0</p> <p>Input XML:</p> <pre><code>&lt;?xml version='1.0' encoding='UTF-8' ?&gt; &lt;chapter xmlns="http://www.w3.org/1998/Math/MathML"&gt; &lt;math display="block"&gt; &lt;mfenced&gt; &lt;mrow&gt; &lt;mfrac&gt; &lt;mrow&gt; &lt;mi&gt;v&lt;/mi&gt; &lt;sub&gt; &lt;mrow&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt; &lt;/sub&gt; &lt;/mrow&gt; &lt;mrow&gt; &lt;mi&gt;v&lt;/mi&gt; &lt;sub&gt; &lt;mrow&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;/mrow&gt; &lt;/sub&gt; &lt;/mrow&gt; &lt;/mfrac&gt; &lt;/mrow&gt; &lt;/mfenced&gt; &lt;sup&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mrow&gt;&lt;/sup&gt; &lt;/math&gt; &lt;/chapter&gt; </code></pre> <p>Sample XSLT tried:</p> <pre><code>&lt;?xml version='1.0'?&gt; &lt;xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:m="http://www.w3.org/1998/Math/MathML" xmlns="http://www.w3.org/1998/Math/MathML" exclude-result-prefixes="m"&gt; &lt;xsl:output method="xml"/&gt; &lt;xsl:template match="@* | node()"&gt; &lt;xsl:choose&gt; &lt;xsl:when test="self::*/following-sibling::*[1]/self::m:sub"&gt;&lt;/xsl:when&gt; &lt;xsl:when test="self::*/following-sibling::*[1]/self::m:sup"&gt;&lt;/xsl:when&gt; &lt;xsl:when test="self::*/following-sibling::*[1]/self::m:subsup"&gt;&lt;/xsl:when&gt; &lt;xsl:otherwise&gt; &lt;xsl:copy&gt; &lt;xsl:apply-templates select="@* | node()"/&gt; &lt;/xsl:copy&gt; &lt;/xsl:otherwise&gt; &lt;/xsl:choose&gt; &lt;/xsl:template&gt; &lt;xsl:template match="m:sub"&gt; &lt;msub&gt; &lt;xsl:copy-of select="self::*/preceding-sibling::*[1]"/&gt; &lt;xsl:apply-templates/&gt; &lt;/msub&gt; &lt;/xsl:template&gt; &lt;xsl:template match="m:subsup"&gt; &lt;msubsup&gt; &lt;xsl:copy-of select="self::*/preceding-sibling::*[1]"/&gt; &lt;xsl:apply-templates/&gt; &lt;/msubsup&gt; &lt;/xsl:template&gt; &lt;xsl:template match="m:sup"&gt; &lt;msup&gt; &lt;xsl:copy-of select="self::*/preceding-sibling::*[1]"/&gt; &lt;xsl:apply-templates/&gt; &lt;/msup&gt; &lt;/xsl:template&gt; &lt;/xsl:stylesheet&gt; </code></pre> <p>Required Output:</p> <pre><code>&lt;?xml version='1.0' ?&gt; &lt;chapter xmlns="http://www.w3.org/1998/Math/MathML"&gt; &lt;math display="block"&gt; &lt;msup&gt; &lt;mfenced&gt; &lt;mrow&gt; &lt;mfrac&gt; &lt;mrow&gt; &lt;msub&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mrow&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;/msub&gt; &lt;/mrow&gt; &lt;mrow&gt; &lt;msub&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mrow&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;/mrow&gt;&lt;/msub&gt; &lt;/mrow&gt; &lt;/mfrac&gt; &lt;/mrow&gt; &lt;/mfenced&gt; &lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mrow&gt; &lt;/msup&gt; &lt;/math&gt; &lt;/chapter&gt; </code></pre>
 

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