instance method `update!`

Ruby on Rails 8.1.2

Since v4.0.13

Available in: v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

update!(attributes)

Updates its receiver just like #update but calls #save! instead of save, so an exception is raised if the record is invalid and saving will fail.

Parameters

attributes req

Source

# File activerecord/lib/active_record/persistence.rb, line 575
    def update!(attributes)
      # The following transaction covers any possible database side-effects of the
      # attributes assignment. For example, setting the IDs of a child collection.
      with_transaction_returning_status do
        assign_attributes(attributes)
        save!
      end
    end

Defined in activerecord/lib/active_record/persistence.rb line 575 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Persistence

Signature

Parameters