Hi all, Never mind. I knew I had to be overlooking something basic. The declaration of the 'parent' model simply needed
:accessible => true added to the has_many declaration for the 'child' model. On May 28, 10:10 pm, Ronbo <[email protected]> wrote: > Thanks. I tried this and got a type mismatch error on submit "<model > name> expected, got Array". In addition to adding the <input-many ... /> to > the view, are their other steps to be completed? I don't see much > > on this in the documentation. > > On May 28, 8:34 am, Matt Jones <[email protected]> wrote: > > > On May 27, 2010, at 8:32 PM, Ronbo wrote: > > > > Hi, > > > > I am just beginning to experiment with hobo and have only very limited > > > experience with Rails. The answer to the following question may be > > > obvious or may not exist; I can't yet judge and have not found an > > > answer in the documentation or forums. Here goes: > > > > I am using :accessible => true to allow users to make multiple > > > selections from a picklist on a form. When a choice is added, I would > > > like a text field to be presented to the user in addition to their > > > selection, so that they can add a comment about that choice. If > > > a :accessible => true selection is later removed, the comment would be > > > auto-deleted with it. > > > > Can anyone point me in the right direction to get something like this > > > working? > > > I'm guessing you'll be storing the comment on the join model. In that > > case, what you really want the form to have is an input-many for that > > join model, which should (typically) get you a dropdown to select a > > model + a comment field. > > > --Matt Jones -- You received this message because you are subscribed to the Google Groups "Hobo Users" 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/hobousers?hl=en.
