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Re: How do I compare all similar type nodes?

From: "Ahmad J Reeves" <ahmad at dcs dot qmul dot ac dot uk>
To: <xsl-list at lists dot mulberrytech dot com>
Date: Tue, 18 Dec 2001 09:18:03 -0000
Subject: Re: [xsl] How do I compare all similar type nodes?
Reply-to: xsl-list at lists dot mulberrytech dot com
Hi,

Yes it appears to work with your xml document but not
with the one I have.I thought my doc may be corrupt
in some way so I tested it against another. So for example if I take a new
document
that has five elements, (see below) and change the target character id's to
say
100, 100, 200, 200, 500, my output should be 100,200,500

but the output generated is

1. 200 2. 200 3. 500

So it misses the first element and still doesnt remove the duplicate
for some very strange reason.

A.

<?xml version="1.0" ?>
<LOG>
      <DIRECT>
      <COMMUNICATION_TYPE> PAGETELL </COMMUNICATION_TYPE>
      <Invoc_serial> 27 </Invoc_serial>
      <Serial> 3087908 </Serial>
      <USAGE> TELL </USAGE>
      <MESSAGE_TYPE> EMOTE </MESSAGE_TYPE>
      <CHARACTER_ID> 44639 </CHARACTER_ID>
      <CHARACTER_STATUS> 3 </CHARACTER_STATUS>
      <LOCATION_ID> 45040 </LOCATION_ID>
      <TARGET_CHARACTER_ID> 100 </TARGET_CHARACTER_ID>
      <TARGET_CHARACTER_STATUS> 6 </TARGET_CHARACTER_STATUS>
      <TARGET_CHARACTER_LOCATION_ID> 23222
</TARGET_CHARACTER_LOCATION_ID>
      <MESSAGE> grins...I think it's the proxy servers called Kevin and
Perry that need kicking! </MESSAGE>
      <TIME> 'Mon, 26 Nov 2001 15:40:29 +0000' </TIME>
      </DIRECT>

      <DIRECT>
      <COMMUNICATION_TYPE> PAGETELL </COMMUNICATION_TYPE>
      <Invoc_serial> 27 </Invoc_serial>
      <Serial> 3045454908 </Serial>
      <USAGE> TELL </USAGE>
      <MESSAGE_TYPE> EMOTE </MESSAGE_TYPE>
      <CHARACTER_ID> 44639 </CHARACTER_ID>
      <CHARACTER_STATUS> 3 </CHARACTER_STATUS>
      <LOCATION_ID> 100 </LOCATION_ID>
      <TARGET_CHARACTER_ID> 223232 </TARGET_CHARACTER_ID>
      <TARGET_CHARACTER_STATUS> 6 </TARGET_CHARACTER_STATUS>
      <TARGET_CHARACTER_LOCATION_ID> 23222
</TARGET_CHARACTER_LOCATION_ID>
      <MESSAGE> grins...I think it's the proxy servers called Kevin and
Perry that need kicking! </MESSAGE>
      <TIME> 'Mon, 26 Nov 2001 15:40:29 +0000' </TIME>
      </DIRECT>

<DIRECT>
      <COMMUNICATION_TYPE> PAGETELL </COMMUNICATION_TYPE>
      <Invoc_serial> 27 </Invoc_serial>
      <Serial> 3024234 </Serial>
      <USAGE> TELL </USAGE>
      <MESSAGE_TYPE> EMOTE </MESSAGE_TYPE>
      <CHARACTER_ID> 44639 </CHARACTER_ID>
      <CHARACTER_STATUS> 3 </CHARACTER_STATUS>
      <LOCATION_ID> 45099 </LOCATION_ID>
      <TARGET_CHARACTER_ID> 200 </TARGET_CHARACTER_ID>
      <TARGET_CHARACTER_STATUS> 6 </TARGET_CHARACTER_STATUS>
      <TARGET_CHARACTER_LOCATION_ID> 23222
</TARGET_CHARACTER_LOCATION_ID>
      <MESSAGE> grins...I think it's the proxy servers called Kevin and
Perry that need kicking! </MESSAGE>
      <TIME> 'Mon, 26 Nov 2001 15:40:29 +0000' </TIME>
      </DIRECT>

<DIRECT>
      <COMMUNICATION_TYPE> PAGETELL </COMMUNICATION_TYPE>
      <Invoc_serial> 27 </Invoc_serial>
      <Serial> 30878788 </Serial>
      <USAGE> TELL </USAGE>
      <MESSAGE_TYPE> EMOTE </MESSAGE_TYPE>
      <CHARACTER_ID> 44639 </CHARACTER_ID>
      <CHARACTER_STATUS> 3 </CHARACTER_STATUS>
      <LOCATION_ID> 45099 </LOCATION_ID>
      <TARGET_CHARACTER_ID> 200 </TARGET_CHARACTER_ID>
      <TARGET_CHARACTER_STATUS> 6 </TARGET_CHARACTER_STATUS>
      <TARGET_CHARACTER_LOCATION_ID> 23222
</TARGET_CHARACTER_LOCATION_ID>
      <MESSAGE> grins...I think it's the proxy servers called Kevin and
Perry that need kicking! </MESSAGE>
      <TIME> 'Mon, 26 Nov 2001 15:40:29 +0000' </TIME>
      </DIRECT>

<DIRECT>
      <COMMUNICATION_TYPE> PAGETELL </COMMUNICATION_TYPE>
      <Invoc_serial> 27 </Invoc_serial>
      <Serial> 301212121 </Serial>
      <USAGE> TELL </USAGE>
      <MESSAGE_TYPE> EMOTE </MESSAGE_TYPE>
      <CHARACTER_ID> 44639 </CHARACTER_ID>
      <CHARACTER_STATUS> 3 </CHARACTER_STATUS>
      <LOCATION_ID> 45099 </LOCATION_ID>
      <TARGET_CHARACTER_ID> 500 </TARGET_CHARACTER_ID>
      <TARGET_CHARACTER_STATUS> 6 </TARGET_CHARACTER_STATUS>
      <TARGET_CHARACTER_LOCATION_ID> 23222
</TARGET_CHARACTER_LOCATION_ID>
      <MESSAGE> grins...I think it's the proxy servers called Kevin and
Perry that need kicking! </MESSAGE>
      <TIME> 'Mon, 26 Nov 2001 15:40:29 +0000' </TIME>
      </DIRECT>
</LOG>





-----Original Message-----
From: Chris Bayes <chris@Bayes.co.uk>
To: xsl-list@lists.mulberrytech.com <xsl-list@lists.mulberrytech.com>
Date: Tuesday, December 18, 2001 12:40 AM
Subject: RE: [xsl] How do I compare all similar type nodes?


>Well in that case you aren't telling us something.
>This stylesheet
><?xml version="1.0" encoding="UTF-8"?>
><xsl:stylesheet version="1.0"
>xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
>>
> <xsl:output method="html"/>
> <xsl:template match ="/">
> <html>
>    <body>
> <xsl:for-each select="LOG/DIRECT/TARGET_CHARACTER_ID[. !=
>preceding::TARGET_CHARACTER_ID]">
> <xsl:sort select="." data-type="number"
>order="ascending" />
> <xsl:value-of select="position()" />. <xsl:value-of
>select="." />
> </xsl:for-each>
> </body>
>  </html>
> </xsl:template>
></xsl:stylesheet>
>
>With this xml
>
><?xml version="1.0" ?>
><LOG>
>      <DIRECT>
>      <COMMUNICATION_TYPE> PAGETELL </COMMUNICATION_TYPE>
>      <Invoc_serial> 27 </Invoc_serial>
>      <Serial> 3087908 </Serial>
>      <USAGE> TELL </USAGE>
>      <MESSAGE_TYPE> EMOTE </MESSAGE_TYPE>
>      <CHARACTER_ID> 44639 </CHARACTER_ID>
>      <CHARACTER_STATUS> 3 </CHARACTER_STATUS>
>      <LOCATION_ID> 45040 </LOCATION_ID>
>      <TARGET_CHARACTER_ID> 2346456 </TARGET_CHARACTER_ID>
>      <TARGET_CHARACTER_STATUS> 6 </TARGET_CHARACTER_STATUS>
>      <TARGET_CHARACTER_LOCATION_ID> 23222
></TARGET_CHARACTER_LOCATION_ID>
>      <MESSAGE>hello</MESSAGE>
>      <TIME> 'Mon, 26 Nov 2001 15:40:29 +0000' </TIME>
>      </DIRECT>
>      <DIRECT>
>      <COMMUNICATION_TYPE> PAGETELL </COMMUNICATION_TYPE>
>      <Invoc_serial> 27 </Invoc_serial>
>      <Serial> 3087908 </Serial>
>      <USAGE> TELL </USAGE>
>      <MESSAGE_TYPE> EMOTE </MESSAGE_TYPE>
>      <CHARACTER_ID> 44639 </CHARACTER_ID>
>      <CHARACTER_STATUS> 3 </CHARACTER_STATUS>
>      <LOCATION_ID> 45040 </LOCATION_ID>
>      <TARGET_CHARACTER_ID> 72346456 </TARGET_CHARACTER_ID>
>      <TARGET_CHARACTER_STATUS> 6 </TARGET_CHARACTER_STATUS>
>      <TARGET_CHARACTER_LOCATION_ID> 23222
></TARGET_CHARACTER_LOCATION_ID>
>      <MESSAGE>hello</MESSAGE>
>      <TIME> 'Mon, 26 Nov 2001 15:40:29 +0000' </TIME>
>      </DIRECT>
>            <DIRECT>
>      <COMMUNICATION_TYPE> PAGETELL </COMMUNICATION_TYPE>
>      <Invoc_serial> 27 </Invoc_serial>
>      <Serial> 3087908 </Serial>
>      <USAGE> TELL </USAGE>
>      <MESSAGE_TYPE> EMOTE </MESSAGE_TYPE>
>      <CHARACTER_ID> 44639 </CHARACTER_ID>
>      <CHARACTER_STATUS> 3 </CHARACTER_STATUS>
>      <LOCATION_ID> 45040 </LOCATION_ID>
>      <TARGET_CHARACTER_ID> 2346456 </TARGET_CHARACTER_ID>
>      <TARGET_CHARACTER_STATUS> 6 </TARGET_CHARACTER_STATUS>
>      <TARGET_CHARACTER_LOCATION_ID> 23222
></TARGET_CHARACTER_LOCATION_ID>
>      <MESSAGE>hello</MESSAGE>
>      <TIME> 'Mon, 26 Nov 2001 15:40:29 +0000' </TIME>
>      </DIRECT>
>      <DIRECT>
>      <COMMUNICATION_TYPE> PAGETELL </COMMUNICATION_TYPE>
>      <Invoc_serial> 27 </Invoc_serial>
>      <Serial> 3087908 </Serial>
>      <USAGE> TELL </USAGE>
>      <MESSAGE_TYPE> EMOTE </MESSAGE_TYPE>
>      <CHARACTER_ID> 44639 </CHARACTER_ID>
>      <CHARACTER_STATUS> 3 </CHARACTER_STATUS>
>      <LOCATION_ID> 45040 </LOCATION_ID>
>      <TARGET_CHARACTER_ID> 346456 </TARGET_CHARACTER_ID>
>      <TARGET_CHARACTER_STATUS> 6 </TARGET_CHARACTER_STATUS>
>      <TARGET_CHARACTER_LOCATION_ID> 3222
></TARGET_CHARACTER_LOCATION_ID>
>      <MESSAGE>hello</MESSAGE>
>      <TIME> 'Mon, 26 Nov 2001 15:40:29 +0000' </TIME>
>      </DIRECT>
>      <DIRECT>
>      <COMMUNICATION_TYPE> PAGETELL </COMMUNICATION_TYPE>
>      <Invoc_serial> 27 </Invoc_serial>
>      <Serial> 3087908 </Serial>
>      <USAGE> TELL </USAGE>
>      <MESSAGE_TYPE> EMOTE </MESSAGE_TYPE>
>      <CHARACTER_ID> 44639 </CHARACTER_ID>
>      <CHARACTER_STATUS> 3 </CHARACTER_STATUS>
>      <LOCATION_ID> 45040 </LOCATION_ID>
>      <TARGET_CHARACTER_ID> 1346456 </TARGET_CHARACTER_ID>
>      <TARGET_CHARACTER_STATUS> 6 </TARGET_CHARACTER_STATUS>
>      <TARGET_CHARACTER_LOCATION_ID> 3222
></TARGET_CHARACTER_LOCATION_ID>
>      <MESSAGE>hello</MESSAGE>
>      <TIME> 'Mon, 26 Nov 2001 15:40:29 +0000' </TIME>
>      </DIRECT>
>      <DIRECT>
>      <COMMUNICATION_TYPE> PAGETELL </COMMUNICATION_TYPE>
>      <Invoc_serial> 27 </Invoc_serial>
>      <Serial> 3087908 </Serial>
>      <USAGE> TELL </USAGE>
>      <MESSAGE_TYPE> EMOTE </MESSAGE_TYPE>
>      <CHARACTER_ID> 44639 </CHARACTER_ID>
>      <CHARACTER_STATUS> 3 </CHARACTER_STATUS>
>      <LOCATION_ID> 45040 </LOCATION_ID>
>      <TARGET_CHARACTER_ID> 10346456 </TARGET_CHARACTER_ID>
>      <TARGET_CHARACTER_STATUS> 6 </TARGET_CHARACTER_STATUS>
>      <TARGET_CHARACTER_LOCATION_ID> 3222
></TARGET_CHARACTER_LOCATION_ID>
>      <MESSAGE>hello</MESSAGE>
>      <TIME> 'Mon, 26 Nov 2001 15:40:29 +0000' </TIME>
>      </DIRECT>
></LOG>
>
>Produces
>
><html>
><body>1.  346456 2.  1346456 3.  2346456 4.  10346456 5.  72346456
></body>
></html>
>
>I might be full of the christmas cheer but it looks ok to me.
>
>Ciao Chris
>
>XML/XSL Portal
>http://www.bayes.co.uk/xml
>
>
> XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
>


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
Follow-Ups:
- RE: How do I compare all similar type nodes?
  - From: Chris Bayes
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