method

source_reflection_names

v7.1.3.4 - Show latest stable - 0 notes - Class: ActiveRecord::Reflection::AssociationReflection

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What's this?

source_reflection_names() private

Gets an array of possible :through source reflection names in both singular and plural form.

class Post < ActiveRecord::Base
  has_many :taggings
  has_many :tags, through: :taggings
end

tags_reflection = Post.reflect_on_association(:tags)
tags_reflection.source_reflection_names
# => [:tag, :tags]

Show source

# File activerecord/lib/active_record/reflection.rb, line 1046
      def source_reflection_names
        options[:source] ? [options[:source]] : [name.to_s.singularize, name].uniq
      end

source_reflection_names

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