save!(*)
Instance Public methods
Saves the model.
If the model is new a record gets created in the database, otherwise the existing record gets updated.
With save!
validations always run. If any of them fail ActiveRecord::RecordInvalid gets raised. See
ActiveRecord::Validations for more
information.
There's a series of callbacks associated with save!
. If
any of the before_*
callbacks return false
the
action is cancelled and save!
raises ActiveRecord::RecordNotSaved. See ActiveRecord::Callbacks for further details.
Attributes marked as readonly are silently ignored if the record is being updated.
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