Re: [xsl] xml to xml issue in XSLT2.0

["G. Ken Holman" <gkholman@xxxxxxxxxxxxxxxxxxxx>]

At 2007-11-19 10:56 -0800, chun ji wrote:
> Hi Ken
> Thanks for the help, But yours is  :
> ...
> While the one that I am looking for is something like

I apologize I missed the difference.

Would you please check the one below for accuracy?

As I read section 14.2, the current grouping key is an atomic value, 
so I've created an atomic value from the two items in such a way that 
they are delimited by a character unlikely to show up in either 
value.  The carriage returns in line-ending sequences are normalized 
to linefeed characters, so the only carriage return to survive would 
be one coded as a numeric character reference in your source, which 
is quite unlikely.

Sorry 'bout that.

. . . . . . . . . . . Ken

T:\ftemp>type chun.xml
<?xml version="1.0" encoding="UTF-8"?>
<perm_testing>
   <user name="SFO">
      <tab name="YourSource">
         <sub name="Client">
            <checkpoint name="View" value="no"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="General Info">
            <checkpoint name="View" value="yes"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="General Info">
            <checkpoint name="Create" value="no"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="General Info">
            <checkpoint name="Edit" value="no"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="Discussion">
            <checkpoint name="View" value="no"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="Discussion">
            <checkpoint name="Create" value="yes"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="Discussion">
            <checkpoint name="Edit" value="no"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="Resume/Quote">
            <checkpoint name="View" value="no"/>
         </sub>
      </tab>
   </user>
   <user name="ABC">
      <tab name="YourSource">
         <sub name="Client">
            <checkpoint name="View" value="yes"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="General Info">
            <checkpoint name="View" value="yes"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="General Info">
            <checkpoint name="Create" value="no"/>
         </sub>
      </tab>
   </user>
</perm_testing>

T:\ftemp>type chun.xsl
<?xml version="1.0" encoding="US-ASCII"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
                version="2.0">

<xsl:output indent="yes"/>
<xsl:strip-space elements="*"/>

<xsl:template match="user">
  <xsl:copy>
    <xsl:copy-of select="@*"/>
    <xsl:for-each-group select="tab/sub"
                        group-by="concat(../@name,'&#xd;',@name)">
      <tab name="{../@name}">
        <sub name="{@name}">
          <xsl:apply-templates select="current-group()/checkpoint"/>
        </sub>
      </tab>
    </xsl:for-each-group>
  </xsl:copy>
</xsl:template>

<xsl:template match="@*|node()"><!--identity for all other nodes-->
  <xsl:copy>
    <xsl:apply-templates select="@*|node()"/>
  </xsl:copy>
</xsl:template>


</xsl:stylesheet>
T:\ftemp>call xslt2 chun.xml chun.xsl chun.out

T:\ftemp>type chun.out
<?xml version="1.0" encoding="UTF-8"?>
<perm_testing>
   <user name="SFO">
      <tab name="YourSource">
         <sub name="Client">
            <checkpoint name="View" value="no"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="General Info">
            <checkpoint name="View" value="yes"/>
            <checkpoint name="Create" value="no"/>
            <checkpoint name="Edit" value="no"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="Discussion">
            <checkpoint name="View" value="no"/>
            <checkpoint name="Create" value="yes"/>
            <checkpoint name="Edit" value="no"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="Resume/Quote">
            <checkpoint name="View" value="no"/>
         </sub>
      </tab>
   </user>
   <user name="ABC">
      <tab name="YourSource">
         <sub name="Client">
            <checkpoint name="View" value="yes"/>
         </sub>
      </tab>
      <tab name="Requisition">
         <sub name="General Info">
            <checkpoint name="View" value="yes"/>
            <checkpoint name="Create" value="no"/>
         </sub>
      </tab>
   </user>
</perm_testing>
T:\ftemp>rem Done!



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