xslt - child element replaced with a new element name -


i'm pretty new xslt world. can me out question? have input xml, , desired output xml. need write xslt transformation. condition: if element ends "11" child element node "title" (if exist) title replaced cdtitle i.e, cd11/title cd11/cdtitle

input xml --------------- <catalog> <cd11> <title>empire burlesque</title> <artist>bob dylan</artist> <year>1985</year> </cd11> <cd22> <title>empire burlesque</title> <artist>bob dylan</artist> <year>1985</year> </cd22> <cd33> <title>empire burlesque</title> <artist>bob dylan</artist> <year>1985</year> </cd33> </catalog>   output xml --------------- <catalog> <cd11> <cdtitle>empire burlesque</cdtitle> <artist>bob dylan</artist> <year>1985</year> </cd11> <cd22> <title>empire burlesque</title> <artist>bob dylan</artist> <year>1985</year> </cd22> <cd33> <title>empire burlesque</title>`enter code here` <artist>bob dylan</artist> <year>1985</year> </cd33> </catalog>

when want output similar input changes, start identity transform , add customization desire.

so start copies everything:

<xsl:template match="@* | node()">   <xsl:copy>     <xsl:apply-templates select="@* | node()"/>   </xsl:copy> </xsl:template>

then add want unique in more specific match. in case state "any title parent ends '11'". write way:

 <xsl:template match="title[substring(name(parent::*),string-length(name(parent::*)) - 1, 2) = '11']">

putting together:

    <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/xsl/transform"         version="1.0">         <xsl:template match="title[substring(name(parent::*),string-length(name(parent::*)) - 1, 2) = '11']">             <cdtitle>                  <xsl:apply-templates />             </cdtitle>         </xsl:template>         <xsl:template match="@* | node()">             <xsl:copy>                 <xsl:apply-templates select="@* | node()"/>             </xsl:copy>         </xsl:template>     </xsl:stylesheet>

output is:

<catalog> <cd11>     <cdtitle>empire burlesque</cdtitle>     <artist>bob dylan</artist>     <year>1985</year> </cd11> <cd22>     <title>empire burlesque</title>     <artist>bob dylan</artist>     <year>1985</year> </cd22> <cd33>     <title>empire burlesque</title>     <artist>bob dylan</artist>     <year>1985</year> </cd33> </catalog

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