From: Robert Klemme <shortcutter@...>
Date: 2008-02-21T00:27:51+09:00
Subject: Re: how to parse a soap xmp result of amazon?

2008/2/20, jacques <jvalet@gmail.com>:
> hello everybody
>
>  i'm really new to ruby and i have to step in a existing ruby projects.
>  i want to know what is the best way to access to xml elements.
>
>  how could i retrieve all BrowseNodeId's from the following result?
>  What would you suggest?
>  This is a .inspect result of the amazon response.
>
>  i looked at:
>  http://www.xml.com/pub/a/2005/11/09/rexml-processing-xml-in-ruby.html

Also look at http://www.germane-software.com/software/rexml/docs/tutorial.html

Note especially XPath.  For further documentation on how to build
XPath expressions, you can look here:

http://www.w3schools.com/xpath/
http://www.zvon.org/xxl/XPathTutorial/General/examples.html

Kind regards

robert

-- 
use.inject do |as, often| as.you_can - without end