[Rails] Re: Re: Re: acts_as_list scope and polymorphic association.

[olivier Hericord]

on my own with Rails Weenie help :)

On 5/21/06, olivier Hericord <olivier.hericord.lists at gmail.com> wrote:
> finally solved it on my own just after starting this thread   :)
>
> 'callable_id=#{callable_id} and callable_type=#{quote callable_type}'
>
> On 5/21/06, olivier Hericord <olivier.hericord.lists at gmail.com> wrote:
> > in fact i should have something like
> >
> > :scope => 'callable_id = #{parent_object_id} and callable_type =
> > #{parent_object_type}'
> >
> >
> > how can i write in ruby parent_object_id and parent_object_type?
> >
> > this.parent.type ?  this.parent.id?   :)
> >
> >
> > can't get something that work
> >
> > help
> >
> >
> > On 5/21/06, olivier Hericord <olivier.hericord.lists at gmail.com> wrote:
> > > this is my model:
> > >
> > > class Person < ActiveRecord::Base
> > >   has_many :phones, :as => :callable, :order => :position
> > > end
> > >
> > > class Phone < ActiveRecord::Base
> > >   belongs_to :callable, :polymorphic => true
> > >   acts_as_list :scope => :callable_id
> > > end
> > >
> > > how can i add the callable_type to the scope.
> > > how can i say the scope is the {:callable_id,:callable_type} couple?
> > >
> > > is it even possible?
> > >
> > >
> > > thanks
> > >
> >
>