Titlebook: Ruby on Rails for PHP and Java Developers; Deepak Vohra Book 2007 Springer-Verlag Berlin Heidelberg 2007 Ajax.Eclipse.Java.MySQL.PHP.Ruby.

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Deepak VohraNo other ROR book compares ROR with PHP.Example applications are provided that may be modified to suit a developer’s application.The book covers the configuration of Ruby on Rails with different datab

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Optometrist

Rails Framework,e by default, but may be configured with some of the other databases. Rails implements the Model View Controller architecture. The different components of the Rails framework are Active Record, Action Controller and Action View. Active record provides an object relational mapping between the model o

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Ajax on Rails,er asynchronously. Ajax is implemented using XMLHttpRequest, XML and DOM. XMLHttpRequest is supported as an ActiveX object in Internet Explorer 6 and as a native window object in IE7. The Prototype library provides support for Ajax in Ruby on Rails. We shall create a database search application to l

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Ruby,riables, constants and operators, classes, methods, procs and blocks. Ruby also provides modules with which multiple inheritance may be added to Ruby with mixins. Ruby also provides exception handling. Ruby is similar to PHP and Java as Ruby, PHP and Java are object-oriented languages. Ruby is different from PHP and Java in some respects too.

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Creating PDF and Excel Reports,hema (XMLSS) may be exported to an Excel spreadsheet. In Rails an XML document may be generated using the RubyGems Builder gem. We shall also generate an Excel spreadsheet with the Ruby Spreadsheet library.