Subject: Re: Recursively Generating Menu and Sub-Menu items
From: Rashmi Rubdi <dev_subscriptions@xxxxxxxxx>
Date: Fri, 16 Feb 2007 18:26:39 -0800 (PST)
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:)
That code is neat.
Thank you very much for the solution, I appreciate
your help.
-Regards
Rashmi
----- Original Message ----
From: Gabriel Osorio
<gosorio@xxxxxxxxxxx>
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Sent: Friday,
February 16, 2007 9:07:19 PM
Subject: RE: Recursively Generating Menu
and Sub-Menu items
Good exercise!!
<?xml version="1.0" encoding="UTF-8" ?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:output
method="xml" omit-xml-declaration="yes" />
<xsl:template match="item">
<ul>
<li>
<xsl:value-of select="name" />
</li>
<xsl:apply-templates select="item" />
</ul>
</xsl:template>
</xsl:stylesheet>
-----Original Message-----
From: Rashmi
Rubdi [mailto:dev_subscriptions@xxxxxxxxx]
Sent: Friday, February 16, 2007
7:50 PM
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: Recursively
Generating Menu and Sub-Menu items
Hello Everyone,
I'm still learning XSLT
while also learning other languages so it has been a
little slow for me to
pick things up with each language.
I did some searching on my problem, and
came accross a few similar threads
but the code they demostrated was rather
large and contained unrelated code
with it, so it was a little difficult to
understand the desired solution.
I want to recursively generate nested menus
with XSLT with the menu
structured inside an XML.
I have a sample XML
structure which is supposed to represent a Menu
hierarchy as follows:
(Please
note that I'm flexible with any other XML structure that represents
a nested
menu, if it helps to improves the XSLT solution)
<?xml version="1.0"
encoding="UTF-8"?>
<item>
<name>Main Menu</name>
<item>
<name>First Level Item</name>
<item>
<name>Second Level
Item</name>
<item>
<name>Third Level Item</name>
</item>
</item>
</item>
<item>
<name>ABC</name>
<item>
<name>XYZ</name>
</item>
<item>
<name>PQR</name>
</item>
<item>
<name>LMN</name>
</item>
</item>
</item>
The desired output is in the form of an HTML
nested list as follows:
<ul>
<li>Main Menu
<ul>
<li>First Level Item
<ul>
<li>Second Level
Item
<ul>
<li>Third Level
Item</li>
</ul>
</li>
</ul>
</li>
<li>ABC
<ul>
<li>XYZ</li>
<li>PQR</li>
<li>LMN</li>
</ul>
</li>
</ul>
</li>
</ul>
I have tried to
generate the above output with the following XSLT 1.0 :
<?xml version="1.0"
encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:output
method="xml" omit-xml-declaration="yes"/>
<xsl:template match="/">
<xsl:apply-templates select="item"/>
</xsl:template>
<xsl:template
match="item">
<ul>
<xsl:apply-templates select="name"/>
</ul>
</xsl:template>
<xsl:template match="name">
<li>
<xsl:value-of select="name"/>
</li>
</xsl:template>
</xsl:stylesheet>
but the above xslt generates this ouput: <ul><li/></ul>
Any help is appreciated.
-Regards
Rashmi
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