method

include?

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: CollectionProxy

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What's this?

include?(record) public

Returns true if the given record is present in the collection.

class Person < ActiveRecord::Base
  has_many :pets
end

person.pets # => [#<Pet id: 20, name: "Snoop">]

person.pets.include?(Pet.find(20)) # => true
person.pets.include?(Pet.find(21)) # => false

Show source

# File activerecord/lib/active_record/associations/collection_proxy.rb, line 927
      def include?(record)
        !!@association.include?(record)
      end

include?

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