On Nov 29, 6:22 am, Lorenzo <[email protected]> wrote: > Hi, I'd like to filter the input of a setter, I saw model hooks but in this > case it won't fit well since the column will not be touched in most cases. > > something like: > > def foo=(param) > self.foo = ... > end > > wont work because ruby will call self until the nice error Stack level too > deep. With DataMapper I could use set_attribute() method, is there an > alternative for sequel, or i'll have to use a simple before_ hook?
With Sequel, it's even simpler, you just call super: def foo=(param) super(param * 2) end In almost all cases in Sequel::Model, whenever you override a method, you just call super. Jeremy -- 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.
