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Re: [xsl] Copying-Replacing Elements

From: Wendell Piez <wapiez@---------------->
To:
Date: 9/1/2005 9:52:00 PM
Matt,



Your are on the right track. What you need is a "modified identity 
transformation", an idiom widely used in XSLT to deal with problems like yours.



At 05:43 PM 9/1/2005, you wrote:
The original node would look something like this...
<data>
        <cell id="8" flag="false">
                <name>bob</name>
                <member>5</member>
        </cell>
</data>

The output would like something like this...
<data>
        <cell id="8" flag="true">
                <name>matt</name>
        </cell>
</data>
<data>
        <cell id="8" flag="false">
                <name>bob</name>
                <member>5</member>
        </cell>
</data>

I'm thinking the xsl would look something like this
<xsl:template name="createNewSiblingMember" match="something that
returns a single node">
        <xsl:copy-of select=".">
                ...do some kind of transformations...
        </xsl:copy-of>
        <xsl:copy-of select="."/>
</xsl:template>

<xsl:template match="data">
  <xsl:copy>
    <!-- the copy instruction copies the element, but not its
         attributes or children -->
    ...what do you want to do? add new stuff?
    change values of attributes or child elements?
    based on what rules?...
  </xsl:copy>
  <!-- the copy-of instruction "deep-copies" the node as is -->
  <xsl:copy-of select="."/>
</xsl:template

Check out more in the FAQ at http://www.dpawson.co.uk/xsl/sect2/identity.html



Cheers,
Wendell


======================================================================
Wendell Piez                            mailto:wapiez@xxxxxxxxxxxxxxxx
Mulberry Technologies, Inc.                http://www.mulberrytech.com
17 West Jefferson Street                    Direct Phone: 301/315-9635
Suite 207                                          Phone: 301/315-9631
Rockville, MD  20850                                 Fax: 301/315-8285
----------------------------------------------------------------------
  Mulberry Technologies: A Consultancy Specializing in SGML and XML
======================================================================


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