Ruby on Rails and XML
Short summary:
programming language as you develop an XML application. Four cool libraries for Ruby ... to do a whole lot of Ruby programming ( 1.5 years). He is the ...
Long summary:
Today you will build a Rails application, discuss some basics about the way that Rails works, how its structured and how to use it, and then youll move on to working with XML. There are a number of ways to both generate and parse XML in Ruby, and youll look at a few of them, including REXML (Ruby Electric XML), Builder and Hpricot (Technically Hpricot is an HTML parser -but its fast, and works on XML, too). The installation instructions are straightforward. Version 1.8.4 or 1.8.5 is recommended. RubyGems -Get the gems you need, and install Rails, Builder and Hpricot if you havent already. Rails -You can install Rails through RubyGems. Youll use version 1.2.2 for this tutorial. Builder -Install through RubyGems. Hpricot -Install through RubyGems. One of the beautiful things about Rails is how easy it is to perform object persistence and relational mapping. Since youll only deal with XML in this tutorial, you wont actually use a database for anything. To actually run the demo application, its worth noting that the only thing you should have to do is to start the application ...
Source: www6.software.ibm.com
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