method

attributes_for_update

v4.2.1 - Show latest stable - Class: ActiveRecord::AttributeMethods

attributes_for_update(attribute_names)

private

Filters the primary keys and readonly attributes from the attribute names.

# File activerecord/lib/active_record/attribute_methods.rb, line 413
    def attributes_for_update(attribute_names)
      attribute_names.reject do |name|
        readonly_attribute?(name)
      end
    end

attributes_for_update

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