Subject: Re: [xsl] recursive function? From: "Werner, Wolfgang" <mail@xxxxxxxxxxxxxxxxxxx> Date: Mon, 24 Jan 2005 09:27:37 +0100 |
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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> </xsl:text> ~ </xsl:for-each>
~ <xsl:if test='Person[not(City)]'> ~ <xsl:text>Persons not connected to city</xsl:text> ~ <xsl:text> </xsl:text> ~ </xsl:if> ~ <xsl:for-each select='Person[not(City)]'> ~ <xsl:value-of select='Name'/> ~ <xsl:text> </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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