Can be used to create modern, semantic, syntactical correct, customizable web HTML forms. Here are some key features of "Formtastic":
· It’s Rails 3 compatible (including nested forms).
· Internationalization (I18n).
· Quick to get started with a basic form in place (4 lines).
· ID and class attributes for hooking in with CSS and JS.
· Handles real world stuff like inline hints, inline error messages & help text.
· Doesn’t hijack or change any of the standard Rails form inputs.
· Spec coverage.
· Growing HTML5 support.
· Ruby on Rails 3 or higher
What's New in This Release:
· Rails 4 compatibility updates.