Flowdock
method

foreign_key_present?

Importance_1
v3.2.13 - Show latest stable - 0 notes - Class: Association
foreign_key_present?() private

Should be true if there is a foreign key present on the owner which references the target. This is used to determine whether we can load the target if the owner is currently a new record (and therefore without a key).

Currently implemented by belongs_to (vanilla and polymorphic) and has_one/has_many :through associations which go through a belongs_to

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