method

new

new(parameters = {}, logging_context = {})
public

Returns a new `ActionController::Parameters` instance. Also, sets the `permitted` attribute to the default value of `ActionController::Parameters.permit_all_parameters`.

class Person < ActiveRecord::Base
end

params = ActionController::Parameters.new(name: "Francesco")
params.permitted?  # => false
Person.new(params) # => ActiveModel::ForbiddenAttributesError

ActionController::Parameters.permit_all_parameters = true

params = ActionController::Parameters.new(name: "Francesco")
params.permitted?  # => true
Person.new(params) # => #<Person id: nil, name: "Francesco">