Well, its a natural feel to get amazed out of every other delighted feature provided by RubyonRails and so appreciating it before actually talking about the feature in every second post. This line is for those people who have published that the worst thing about rails is that every rails [ Read More ]
Ruby on Rails is creating the storms in the web development all over the world. RoR is even capable to challenge Big Caps like Microsoft’s Asp.NET and so everything else in the specific area. World is continuously changing… The current WEB not solely depends on the old,encoded,paid,stressful technologies but the [ Read More ]
Hello Everyone !! I have released a captcha plugin Simple Captcha. It is really simple to implement, and provides a cool feature of multiple styles of images. Visit here for more explanation. Previous post on validates_captcha ——————————————————— To implement captcha in RubyonRails, validates_captcha plugin can be a good option but [ Read More ]
A regular expression (abbreviated as regexp or regex, with plural forms regexps, regexes, or regexen) is a string that describes or matches a set of strings, according to certain syntax rules. Regular expressions are used by many text editors and utilities to search and manipulate bodies of text based on [ Read More ]
Hello Everyone !! I have released a captcha plugin Simple Captcha. It is really simple to implement, and provides a cool feature of multiple styles of images. Visit here for more explanation. Previous post on improving image for validates_captcha ——————————————————— Validates captcha is a good plugin to implement captcha in [ Read More ]
To add a rake task to the rails application which removes all the image and audio files created by captcha, create a file named remove_captcha_files.rake in the lib/tasks directory. Add the following code to the lib/tasks/remove_captcha_files.rake file… desc "Remove captcha images and audio files" task :remove_captcha_files do image_path = "#{RAILS_ROOT}/public/images/captcha/" [ Read More ]
Gettext is a great tool for translating user interfaces of applications into different languages. It has been around for a long time and is very well established for this task. Gettext helps you to open up your application for a much wider user base than you would normaly reach with [ Read More ]
Ajaxified Drag Drop Tree in RoR CASE STUDY I m providing a very generalized use case where the tree fits in a good position. Here it is… Consider a model Item, a controller Items. Item model is using a fabulous acts_as_tree and we are going to put a seed for [ Read More ]
Ajaxified tree comes with the following features 1.) Containing the ajax links for the tree items using link_to_remote 2.) Highlighting the selected node of the tree and other custom effects. 3.) Two way syncronization between the tree nodes and the currently displayed item on the web-page. 4.) Supports the tree [ Read More ]
