method

toggle

v4.2.1 - Show latest stable - 0 notes - Class: ActiveRecord::Persistence

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What's this?

toggle(attribute) public

Assigns to attribute the boolean opposite of attribute?. So if the predicate returns true the attribute will become false. This method toggles directly the underlying value without calling any setter. Returns self.

Show source

# File activerecord/lib/active_record/persistence.rb, line 345
    def toggle(attribute)
      self[attribute] = !send("#{attribute}?")
      self
    end

toggle

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