Method: ActionController::Parameters#select

Defined in:

lib/action_controller/metal/strong_parameters.rb

#select(&block) ⇒ Object

Returns a new ActionController::Parameters instance with only items that the block evaluates to true.

# File 'lib/action_controller/metal/strong_parameters.rb', line 948

def select(&block)
  new_instance_with_inherited_permitted_status(@parameters.select(&block))
end