That makes sense. Thank you, Jeremy! -Nels On Sunday, January 22, 2017 at 6:35:05 PM UTC-6, Jeremy Evans wrote: > > On Sunday, January 22, 2017 at 3:36:07 PM UTC-8, Nels Nelson wrote: >> >> Greetings, forum,- >> >> Quick question: is there any equivalent for ActiveRecord's >> Persistence#becomes method for use with the single_table_inheritance plugin? >> >> ActiveRecord source code reference: >> https://github.com/rails/rails/blob/75f274c8e42e9 >> <https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Frails%2Frails%2Fblob%2F75f274c8e42e9df3eeebb557583e1aafd2396047%2Factiverecord%2Flib%2Factive_record%2Fpersistence.rb%23L212&sa=D&sntz=1&usg=AFQjCNEyUrjC4C6IM6YlEF64dzFuTyj0NQ> >> >> >> >> df3eeebb557583e1aafd2396047/activerecord/lib/active_record/persistence.rb#L212 >> >> <https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2Frails%2Frails%2Fblob%2F75f274c8e42e9df3eeebb557583e1aafd2396047%2Factiverecord%2Flib%2Factive_record%2Fpersistence.rb%23L212&sa=D&sntz=1&usg=AFQjCNEyUrjC4C6IM6YlEF64dzFuTyj0NQ> >> >> Basically, I'd just like to update an object's object_type sti field >> during runtime and be able to run its initialization so it can run some >> validations, but that doesn't seem quite doable with the version of Sequel >> 4.17.0 I have installed at the moment. >> >> Best regards, >> -Nels Nelson >> > > Sequel doesn't have an equivalent method. Maybe you can add something like: > > def becomes(klass) > new? ? klass.new(values) : klass.load(values) > end > > You may want to add additional code if you want to handle other cases > other than basic ones. But this is not an API I want to support in Sequel. > > Thanks, > Jeremy >
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