each_array_element(object, filter, &block) — ActionController::Parameters

each_array_element(object, filter, &block)

Called when an explicit array filter is encountered.

Parameters

object req
filter req
block block

Source

# File actionpack/lib/action_controller/metal/strong_parameters.rb, line 1261
      def each_array_element(object, filter, &block)
        case object
        when Array
          object.grep(Parameters).filter_map(&block)
        when Parameters
          if object.nested_attributes? && !specify_numeric_keys?(filter)
            object.each_nested_attribute(&block)
          end
        end
      end

Defined in actionpack/lib/action_controller/metal/strong_parameters.rb line 1261 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionController::Parameters

Signature

Parameters