method

call_reject_if

v7.0.0 - Show latest stable - Class: ActiveRecord::NestedAttributes

call_reject_if(association_name, attributes)

private

Determines if a record with the particular attributes should be rejected by calling the reject_if Symbol or Proc (if defined). The reject_if option is defined by accepts_nested_attributes_for.

Returns false if there is a destroy_flag on the attributes.

# File activerecord/lib/active_record/nested_attributes.rb, line 572
      def call_reject_if(association_name, attributes)
        return false if will_be_destroyed?(association_name, attributes)

        case callback = nested_attributes_options[association_name][:reject_if]
        when Symbol
          method(callback).arity == 0 ? send(callback) : send(callback, attributes)
        when Proc
          callback.call(attributes)
        end
      end

call_reject_if

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