(Ruby) XML Accumulate Tag Content

Demonstrates how to use the AccumulateTagContent method of the XML class.

Imagine the XML document for this test contains the following:

<?xml version="1.0" encoding="utf-8"?>
<abc>
	<zzz>The quick brown fox</zzz>
	<xyz>
	    <zzz>hello world!</zzz>
	</xyz>
	<mmm>
	    <zzz>jumped over the lazy dog.</zzz>
	</mmm>
</abc>

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

xml = Chilkat::CkXml.new()

success = xml.LoadXmlFile("my_document.xml")
if (success != true)
    print xml.lastErrorText() + "\n";
    exit
end

# Accumulate the textual content within the "zzz" nodes of this
# XML.  Skip sub-trees rooted at nodes having the tag "xyz".
# For the given test XML, the resulting accumulated text should be:
# "The quick brown fox jumped over the lazy dog."
print xml.accumulateTagContent("zzz","xyz") + "\n";