instance method
helper_attr
Ruby on Rails 7.0.10
Signature
helper_attr(*attrs)Declares helper accessors for controller attributes. For example, the following adds new name and name= instance methods to a controller and makes them available to the view:
attr_accessor :name
helper_attr :name
Parameters
-
attrs- Names of attributes to be converted into helpers.
Parameters
-
attrsrest
Source
# File actionpack/lib/action_controller/metal/helpers.rb, line 76
def helper_attr(*attrs)
attrs.flatten.each { |attr| helper_method(attr, "#{attr}=") }
end
Defined in actionpack/lib/action_controller/metal/helpers.rb line 76
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Defined in ActionController::Helpers::ClassMethods