On Mon, Oct 12, 2009 at 2:37 PM, cult hero <[email protected]> wrote: > > Hmmm... okay, now what if my primary key is autoincrementing?
new_model = MyModel.create(model.values.merge(:id => nil)) > > On Oct 12, 2:31 pm, Aman Gupta <[email protected]> wrote: >> On Mon, Oct 12, 2009 at 2:29 PM, cult hero <[email protected]> wrote: >> >> > Okay, let's say I have a model instance and I want to create a new one >> > from that instance. What's the best way to do this? >> >> > I tried to cheat and just change the primary key and save it again, >> > but that didn't work! >> >> > So, let's say... model = MyModel[1] >> >> > Now I want to save model as a new row and change, like... 1 of 40 >> > columns. What's the best way to do this? >> >> MyModel.create(model.values.merge(:id => 2)) >> >> >> >> > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sequel-talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sequel-talk?hl=en -~----------~----~----~----~------~----~------~--~---
