green_light
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overture8
Simple client side validation for Rails that keeps validation in the models
= green_light {
}[https://travis-ci.org/overture8/green_light]
Provides client side validation, with the help of the {jquery validation plugin}[http://bassistance.de/jquery-plugins/jquery-plugin-validation/]. Keeping validation in the model, where it belongs.
== Installation
Add green_light to your Gemfile and run the bundle install command.
gem 'green_light'
== Usage
Include the JQuery validation plugin in your app/assets/javascripts/application.js file:-
//= require jquery.validate
Since the validation rules are creating dynmically they need to be included in the header of your layout file:-
<%= javascript_include_tag "green_light" %>
Add the green_light class to the forms that you wish to have client side validation:-
<%= form_for(@model, :html => { :class => 'green_light' }) do |f| %>
And finally, add some validations to your models!
== Currently Supports these validations
validates_presence_of validates_length_of validates_format_of validates_uniqueness_of validates_numericality_of
For validations that are not yet supported, the gem will degrade gracefully to the standard Rails server-side validation.
== Legacy Rails 3 Support
For Rails 3 support use the older version (0.0.3) of green_light
== Requirements
JQuery is require for the {jquery validation plugin}[http://bassistance.de/jquery-plugins/jquery-plugin-validation/]. Be sure to include this in your application.js file:-
//= require jquery
== Running the Tests
bundle install bundle exec rspec spec
overture8