method

readonly!

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: Core

readonly!() public

Marks this record as read only.

customer = Customer.first
customer.readonly!
customer.save # Raises an ActiveRecord::ReadOnlyRecord

Show source

# File activerecord/lib/active_record/core.rb, line 709
    def readonly!
      @readonly = true
    end