Ruby nokogiri example xml
Here's a short post on getting started with Nokogiri a Ruby gem that wraps libxml. I'm writing this because well, the docs at Nokogiri kind of suck. . I wanted to read a simple XML document.Because Ruby has this wonderful library called Nokogiri, which makes html parsing a walk in the park. Lets see some examples. First, install the nokogiri gem with: gem install nokogiri If you have issues installing the gem try this: gem install nokogiri usesystemlibraries How to Extract The Title ruby nokogiri example xml
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Your example doesn't make sense, as it is not valid XML. You have an opening encode tag with the namespace content, and then you try to close it with a content tag. You want either text or you want text. I am trying to get a list of keys and values for the Response object so I can turn them into a Hash, but I'm having problems understanding Nokogiri. The XML: ? xml version 1. 0 encoding UTF8ruby nokogiri example xml Nokogiri offers quite a few options that affect how a document is parsed; you can read about them in the XML: : ParseOptions docs. Notably, Nokogiri will treat input as untrusted documents by default, thereby avoiding a class of vulnerabilities known as XXE or XML eXternal Entity processing.