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How do I properly insert an XML document into another using rexml?


By : Jeje
Date : October 17 2020, 11:12 AM
this will help REXML is doing exaclty what you are asking: doc.root.insert_after('//email', subdoc.root) means put subdoc.root just after the last email element. And the last email element ends exactly after the > in .
Whitespace nodes, although often overlooked by us human reader, cannot be ignored by XML parsers. The key thing here is this XML document
code :


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REXML thinks file is a directory and won't create a REXML::Document


By : user2547181
Date : March 29 2020, 07:55 AM
like below fixes the issue If you puts out xml_file in your loop, I think that you will see 'files' named . and ... You'll need some logic to make sure you dont try to process these as actual files before creating your rexml object.
I would offer a code example, but I'm not sure what type of object your xml_files_dir is. If you just throw a puts in there I think you'll see what I am talking about.

Parse REXML Document, ignoring whitespace


By : user2845032
Date : March 29 2020, 07:55 AM
I hope this helps . Try passing the option :ignore_whitespace_nodes=>:all to Document.new().

Is jruby REXML and REXML::Document thread safe?


By : user3390994
Date : March 29 2020, 07:55 AM
I hope this helps . It is not perfectly thread-safe: there are some class variables in the REXML classes that could be modified at any time by more than one thread (e.g., Document::entity_expansion_limit). However, most of the code is thread safe (no autoloading, for example); if you are not using those dangerous bites, you can use it without any problem.
Or you could use Nokogiri that is thread-safe by design (modulo bugs).

Getting the InnerXML of an Element using REXML Document and Ruby


By : Ganeshkumar P
Date : March 29 2020, 07:55 AM
wish of those help I have looked everywhere I think, but not found an answer.
code :
doc.root.elements['//SearchResult'].elements.each do | elem |
  p elem
end
<bla> ... </>
<bla2> ... </>
data = doc.root.elements['//SearchResult'].elements.map(&:to_s)

Hash.from_xml(xml from url) resulting in REXML::ParseException The document does not have a valid root


By : Ming Chen
Date : March 29 2020, 07:55 AM
wish help you to fix your issue I am trying to convert an xml document to json. , If you run the following:
code :
url = 'http://www.fitnessdelivery.nl/feeds/googleshopping.xml'
open(url)
url = 'http://www.fitnessdelivery.nl/feeds/googleshopping.xml'
uri = URI.parse(url)
tries = 3
begin
  uri.open(redirect: false)
rescue OpenURI::HTTPRedirect => redirect
  uri = redirect.uri
  retry if (tries -= 1) > 0
  raise
end
xml = Nokogiri::XML(open(url))
puts(Hash.from_xml(xml.to_s).to_json)
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