toggle(attribute) — ActiveRecord::Base

toggle(attribute)

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.

Parameters

attribute req

Source

# File activerecord/lib/active_record/base.rb, line 2731
      def toggle(attribute)
        self[attribute] = !send("#{attribute}?")
        self
      end

Defined in activerecord/lib/active_record/base.rb line 2731 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Base

Signature

Parameters