class User < ApplicationRecord end
user = User.first user.update(address: "new address") user.address_changed? #returns true if user address has changed
user.address_change
I don't think so this will work, this only work before update not after an update.
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class User < ApplicationRecord
end
user = User.first
user.update(address: "new address")
user.address_changed? #returns true if user address has changed
user.address_change
I don't think so this will work, this only work before update not after an update.