permit!

permit!()

Instance Public methods

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">

Links:

https://github.com/rails/rails/blob/c7d93fb58077c1f43967ad79f15f2ae4beec44dd/actionpack/lib/action_controller/metal/strong_parameters.rb#L158

doc_ruby_on_rails

2025-01-10 15:47:30

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