Re: recursive function?

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<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
~  xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
~  <xsl:template match='/Result'>
~    <xsl:for-each select='Person[City]'>
~      <xsl:value-of select='Name'/>
~      <xsl:text> - </xsl:text>
~      <xsl:value-of select='City'/>
~      <xsl:text>&#10;</xsl:text>
~    </xsl:for-each>

~    <xsl:if test='Person[not(City)]'>
~      <xsl:text>Persons not connected to city</xsl:text>
~      <xsl:text>&#10;</xsl:text>
~    </xsl:if>
~    <xsl:for-each select='Person[not(City)]'>
~      <xsl:value-of select='Name'/>
~      <xsl:text>&#10;</xsl:text>
~    </xsl:for-each>
~  </xsl:template>
</xsl:stylesheet>

hth,
Wolfgang

Tore Stensrud wrote:
| A simple version of my Xml looks like this;
|
| <Result>
|
| <Person>
|  <Name>Pete</Name>
|  <City>New York</City>
| </Person>
|
| <Person>
|  <Name>Tom</Name>
|  <City>Chicago</City>
| </Person>
|
| <Person>
|  <Name>Lisa</Name>
| </Person>
|
| <Person>
|  <Name>Bart</Name>
| </Person>
|
| </Result>
|
|
| I would like mye page to look something like this:
|
| Pete - New York
| Tom - Chicago
|
| People not connected to city:
| Lisa
| Bart
|
|
| In my for-each Person loop I know i can check if City exists and if not
| write the line "People not  connected to city:". But how can I do this
| only once - before the first person not having a City node? (The ones
| without City will always come last in the listing). I guess I will have
| to use a recursive funcion, but how will this work when I'm using the
| for-each looping through the records?
|
| Thanks
|
| Tore
|
| _________________________________________________________________
| MSN Hotmail http://www.hotmail.com Med markedets beste SPAM-filter.
Gratis!
|
|
|
|

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