method

association_key

v4.2.1 - Show latest stable - 0 notes - Class: Association

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What's this?

association_key() public

This is overridden by HABTM as the condition should be on the foreign_key column in the join table

# File activerecord/lib/active_record/associations/preloader/association.rb, line 50
        def association_key
          table[association_key_name]
        end

association_key

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