Or if you have a bunch of dependent models you can do something like this (somewhat tested):
http://pastie.org/490644 On May 26, 1:45 am, kematzy <[email protected]> wrote: > Miles, > > I too struggled with that a while ago, this is how I solved it. (seems > to work) > > class Post > .... > > has n, :comments > > # v1 > before(:destroy) { comments.destroy! } > > # v2 > before :destroy do > comments.destroy! > end > > # v3 > before :destroy, :delete_related_comments > > protected > > def delete_related_comments > comments.destroy! > end > > end > > I'm sure it can be improved upon, but it's fairly neat. > > On May 20, 12:13 am, MilesTogoe <[email protected]> wrote: > > > does datamapper support the command: > > has n, :users, :dependent=> destroy > > > I'm getting error ondependent --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
