ActsAsDynamic
This gem provide the logic to extend classes and add capability of accept dynamic attributes.
Installation
Just add ActsAsDynamic in your Gemfile:
gem "acts_as_dynamic"
Method of use
You can set dynamic attributes using builder:
class User
acts_as_dynamic
validates_presence_of :name
def complete_name
[self.name, self.last_name].join " "
end
end
person = Person.new(:name => "Chuck", :last_name => "Norris")
person.complete_name
#=> "Chuck Norris"
Or using method dynamic attributes directly:
person.age = 18 person.age #=> 18
And you can use ActiveModel methods:
person.valid? #=> true
Or use the instance at a Ruby on Rails form:
= form_for person do |f| ...
License
ActsAsDynamic is released under the MIT license:
