Re: keys and idrefs

With XML such as
 <process id="schemaDesign" layer="datalayer" control="XAG
systemArchitecture" input="systemSpec ">
    <name>Schema Design</name>
      </process>

and lots of similar,

then lots of <document elements>

   <document id="XAG" layer="WAI" >
        <name>XML Guidelines</name>
      </document>

I.e. the idrefs (control attribute on <process>) point to the controlling
documents.

I'm trying to present the list of processes controlled by the document in an
html para.

in the template for 'document' I'm using the hack

  <xsl:template match="document">
      <xsl:variable name="thisDoc" select="@id"/>
.....
 <p> Controls:
              <xsl:for-each
select="id(//process|//document[@control='$thisDoc'])">
                <a href="{@id}.html"> <xsl:value-of select="name"/>
</a>&#160;
              </xsl:for-each>
            </p>

So you'd have
<xsl:for-each select="key('processes-by-control', @id)"> ...

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
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