Don't tell me what params I need, I will tell you!
A helper for Rails that will select only accessible parameters to be passed to a Model. This is useful for frameworks like Angularjs, which will pass all attributes in a request when only a select few should be accessible to the model.
gem install acessitude
Now add to models that you want to have
require 'accessitude' class Message < ActiveRecord::Base accessitude attr_accessible :title, :body, :desc end
Now you can create a new instance in a Controller and simply pass in the entire
param hash. Accessitude will only select params that have been set in the model's
Also you can update an existing instance:
To get a list of accessible_attrs:
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