> I think it would be more obvious when reading your code if you just called > #sum_lines before calling #save, since it would't be clear why you were > calling #save otherwise. > > You *can* hook into other methods, like valid? and dirty?, but having > side-effects here is probably not desirable: > > before :dirty?, :sum_lines
Yes, that's what I was thinking, removing the hook from the model and call it from the outside. I just thought that hooks were always executed, but that's not the case. Thanks for the information anyway :) -- You received this message because you are subscribed to the Google Groups "DataMapper" 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/datamapper?hl=en.
