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James Robertson http://www.r0bertson.co.uk

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Deleting an xml node from a REXML::document

// Reads an XML file, then deletes the root element's 1st child element.

require 'rexml/document'
include REXML

file = File.new('journal250907.xml')
doc = Document.new(file)

puts doc

o_element = Element.new('abc')
o_element.text = "123"

o_node = doc.elements['journal/entry']

o_node.parent.delete(o_node)
to ruby rexml delete by jrobertson on Sep 26, 2007

Inserting an XML node into a REXML::Document

// Reads an XML document, and inserts an element after the root element.

require 'rexml/document'
include REXML

file = File.new('journal250907.xml')
doc = Document.new(file)

puts doc

o_element = Element.new('abc')
o_element.text = "123"

o_node = doc.elements['journal/entry']

o_node.parent.insert_before o_node, o_element
to ruby rexml insert_before by jrobertson on Sep 26, 2007
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Showing 11-12 of 12 total