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Re: [xsl] copy nodes based on the criteria

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Hi Mukul,
Thanks. Thats works fine, I guess.

So, first copy all the elements which has attributes, then drop elements which
don't have the attribute Apply=1. Also dont drop the ancestor and descendant of
elements with Apply=1

Thanks again
Senthil

>
> On Dec 7, 2007 10:39 PM, Mukul Gandhi <gandhi.mukul@xxxxxxxxx> wrote:
>
> > Hi Senthil,
> >  Please try this ...
> >
> > <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> >                         version=" 1.0">
> >
> > <xsl:output indent="yes" />
> >
> > <xsl:template match="@* | node()">
> >  <xsl:copy>
> >    <xsl:apply-templates select="@*|node()"/>
> >  </xsl:copy>
> > </xsl:template>
> >
> > <xsl:template match="*[not(@Apply = '1')][not(ancestor::*[@Apply =
> > '1'] or descendant::*[@Apply = '1'])]" />
> >
> > </xsl:stylesheet>
> >
> > This stylesheet uses the identity template, plus a template for
> > excluding the desired elements.
> >
> >
> >
> >
> > On 12/7/07, Senthil Nathan <rsennat@xxxxxxxxx > wrote:
> > > Hi,
> > > Long time back I posted this and got a solution too. But I have some
> > > issues with that. I have also given that XSL below, which I got from this
> > > forum earlier.
> > >
> > > Suppose orig.xml is as below,
> > > <Root>
> > >   <Parent>
> > >        <Child1 Apply="1">
> > >             <Value>100</Value>
> > >        </Child1>
> > >    </Parent>
> > >        <sub1>
> > >               <Parent>
> > >                       <a>
> > >                               <value>5000</value>
> > >                       </a>
> > >                       <a Apply="1">
> > >                               <value>3000</value>
> > >                       </a>
> > >                       <a Apply="7">
> > >                               <value>7000</value>
> > >                       </a>
> > >               </Parent>
> > >        </sub1>
> > >        <noParent Apply="1">
> > >                <value>1234</value>
> > >        </noParent>
> > >        <noParent Apply="10">
> > >                <value>1234</value>
> > >        </noParent>
> > > </Root>
> > >
> > >
> > > -->new.xml should be as,
> > > <Root>
> > >   <Parent>
> > >        <Child1 Apply="1">
> > >             <Value>100</Value>
> > >        </Child1>
> > >    </Parent>
> > >        <sub1>
> > >               <Parent>
> > >                       <a Apply="1">
> > >                               <value>3000</value>
> > >                       </a>
> > >
> > >               </Parent>
> > >        </sub1>
> > >        <noParent Apply="1">
> > >                <value>1234</value>
> > >        </noParent>
> > > </Root>
> > >
> > > XSL----->
> > >  <?xml version=" 1.0" encoding="UTF-8" ?>
> > >  <xsl:stylesheet version="1.0"
> > > xmlns:xsl="http://www.w3.org/1999/XSL/Transform "
> > > xmlns:x="http://www.w3.org/1999/xhtml"
> > > xmlns:exslt="http://exslt.org/common "
> > > xmlns:str="http://exslt.org/strings"
> > > xmlns="http://www.w3.org/1999/xhtml " exclude-result-prefixes="x">
> > >
> > >  <xsl:template match="/">
> > >  <xsl:comment>Matched root node template</xsl:comment>
> > >  <xsl:apply-templates />
> > >  </xsl:template>
> > >
> > >  <xsl:template match="//*[not(@Apply)]">
> > >  <xsl:comment>Matched "element without Apply attribute" template</xsl:comment>
> > >  <xsl:copy>
> > >  <xsl:copy-of select="@*" />
> > >  <xsl:apply-templates />
> > >  </xsl:copy>
> > >  </xsl:template>
> > >
> > >  <xsl:template priority="2.0" match="//*[@Apply='1']">
> > >  <xsl:comment>Matched "element with Apply attribute = 1"
> > > template</xsl:comment>
> > >  <xsl:copy>
> > >  <xsl:copy-of select="@*" />
> > >  <xsl:apply-templates />
> > >  </xsl:copy>
> > >  </xsl:template>
> > >
> > >  <xsl:template match="//*[@Apply]">
> > >  <xsl:comment>Matched "element with Apply attribute that has some
> > > other value" template</xsl:comment>
> > >  </xsl:template>
> > >
> > >  </xsl:stylesheet>
> > >
> > > How can I select only the nodes with "Apply=1", drop everything else
> > > like, apply=0 or any value and even if apply attribute is not there at
> > > all. I need to still maintain the hierarchy. eg. Parent, sub1 etc did
> > > not have apply attribute at all. But that has to be preserved, because
> > > thats the hierarchy.
> > >
> > > Thanks
> > > Senthil
> >
> >
> > --
> > Regards,
> > Mukul Gandhi

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