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Nuno Viana

Subject: [XSLT Recursive Template Help]: Template to ADD and MULTIPLY node values recursively...
Author: Nuno Viana
Date: 08 Oct 2006 04:13 PM

Hi guys, I have been browsing your forums on a daily basis and have found many answers to many of my problems! Thanks!!!

I now need your help!

I have the following XML file, which represents expressions with "+" and "*" artihmentic operands:

<m value="10">
<i value="5"/>
<m value="10">
<i value="2"/>
<i value="2"/>
<i value="2"/>
</m>
</m>

This represents the following expression:
10 * (5 + (10 * (2 + 2 + 2)))

I want to compute the expression's value (for the given example, the result should be 650).

Can anyone help me achieve this through a single recursive template?

Many thanks to you all!

Nuno

Ivan Pedruzzi

Subject: [XSLT Recursive Template Help]: Template to ADD and MULTIPLY node values recursively...
Author: Ivan Pedruzzi
Date: 10 Oct 2006 10:27 AM

I am not sure how operators are express in your example but using xsl:apply-templates you can process any match template you have defined.
http://www.w3.org/TR/xslt#section-Applying-Template-Rules

Ivan Pedruzzi
Stylus Studio Team
http://www.stylusstudio.com/xml_download.html

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