(Ruby) ExtractChildByName using a Tag Path

Demonstrates calling ExtractChildByName with a tag path.

This example requires Chilkat v9.5.0.64 or greater.

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require 'chilkat'

xml = Chilkat::CkXml.new()

xml.put_Tag("world")

# This example uses features introduced in v9.5.0.64
xml.NewChild2("north_america|united_states|california|san_francisco","Silicon Valley")
xml.NewChild2("north_america|united_states|california|san_diego","Birthplace of California")
xml.NewChild2("north_america|united_states|illinois|chicago","Windy City")

print xml.getXml() + "\n";

# Produces the following XML
# 
# 	<?xml version="1.0" encoding="utf-8" ?>
# 	<world>
# 	    <north_america>
# 	        <united_states>
# 	            <california>
# 	                <san_francisco>Silicon Valley</san_francisco>
# 	                <san_diego>Birthplace of California</san_diego>
# 	            </california>
# 	            <illinois>
# 	                <chicago>Windy City</chicago>
# 	            </illinois>
# 	        </united_states>
# 	    </north_america>
# 	</world>
# 

# xCalif is a CkXml
xCalif = xml.ExtractChildByName("north_america|united_states|california","","")

print xCalif.getXml() + "\n";

# xCalif contains:

# 	<?xml version="1.0" encoding="utf-8" ?>
# 	<california>
# 	    <san_francisco>Silicon Valley</san_francisco>
# 	    <san_diego>Birthplace of California</san_diego>
# 	</california>

print xml.getXml() + "\n";

# xml now contains:

# 	<?xml version="1.0" encoding="utf-8" ?>
# 	<world>
# 	    <north_america>
# 	        <united_states>
# 	            <illinois>
# 	                <chicago>Windy City</chicago>
# 	            </illinois>
# 	        </united_states>
# 	    </north_america>
# 	</world>