method

update!

v4.0.2 - Show latest stable - 0 notes - Class: ActiveRecord::Persistence

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What's this?

update!(attributes) public

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

Show source

# File activerecord/lib/active_record/persistence.rb, line 238
    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

update!

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