How to extract data using XML stylesheet? -


we have xml , need extract line index having patch string

 <output>      <line index="68">patch  26030218     : applied on tue aug 01 08:22:54 edt 2017</line>     <line index="69">unique patch id:  21310870</line>     <line index="70">   created on 30 may 2017, 10:51:03 hrs pst8pdt</line>     <line index="71">   bugs fixed:</line>     <line index="72">     26030218, 25423453</line>     <line index="73"></line>     <line index="74">patch  25879656     : applied on tue aug 01 08:22:50 edt 2017</line>     <line index="75">unique patch id:  21310870</line>     <line index="76">   created on 10 may 2017, 06:43:45 hrs pst8pdt</line>     <line index="77">   bugs fixed:</line>     <line index="78">     20299015, 21972320, 22502493, 25369547, 18681862, 24433711, 19727057</line>     <line index="79">     21352646, 25879656, 23177648, 18139690, 20803583, 17343514, 19271443</line>     <line index="80">     19854503, 17551709</line>   </output>

our output 

 <line index="68">patch  26030218     : applied on tue aug 01 08:22:54 edt 2017</line>    <line index="74">patch  25879656     : applied on tue aug 01 08:22:50 edt 2017</line>

iam using xml code stylesheet, not getting output

<?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/xsl/transform">    <xsl:template match="@*|node()">  <xsl:copy>             <xsl:apply-templates select="@*|node()"/>  </xsl:copy>     </xsl:template>    <xsl:template match="/catalog/cd/line[index='1']>  <xsl:copy>             <xsl:apply-templates select="@*|node()"/>  </xsl:copy>     </xsl:template> </body> </html>

enter image description here

your match of /catalog/cd/line[index='1'] doesn't match in sample input. copy/paste different?

try like:

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/xsl/transform">   <xsl:output indent="yes"/>   <xsl:strip-space elements="*"/>    <xsl:template match="/catalog/cd">     <xsl:copy-of select="line[starts-with(normalize-space(),'patch')]"/>   </xsl:template>  </xsl:stylesheet>

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