instance method
permit!
Ruby on Rails 8.1.2
Since v4.0.13Signature
permit!()Sets the permitted attribute to true. This can be used to pass mass assignment. Returns self.
class Person < ActiveRecord::Base
end
params = ActionController::Parameters.new(name: "Francesco")
params.permitted? # => false
Person.new(params) # => ActiveModel::ForbiddenAttributesError
params.permit!
params.permitted? # => true
Person.new(params) # => #<Person id: nil, name: "Francesco">
Source
# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 461
def permit!
each_pair do |key, value|
Array.wrap(value).flatten.each do |v|
v.permit! if v.respond_to? :permit!
end
end
@permitted = true
self
end
Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 461
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Defined in ActionController::Parameters