On Martes, 5 de Octubre de 2010 06:57:34 Andrey Voronkov escribió:
> I have this model (STI from Program)
> class Fcp < Program
> belongs_to :parent,
>
> :class_name => 'Fcp',
> :foreign_key => 'parent_id'
>
> has_many :subprograms,
>
> :class_name => 'Fcp',
> :foreign_key => 'parent_id',
> :dependent => :destroy
>
> ...
> end
>
> and this link in FcpController:
> active_scaffold do |config|
> config.nested.add_link('Подпрограммы', [:subprograms])
> end
>
> It shows parents and subprograms well in list when I add [:parent,
>
> :subprograms] to config.list.columns, but by following nested link it
>
> shows me the same record (not subprograms set) (containing that link)
> So it looks like self-referrental nesting.
>
> What am I doing wrong.
I can't see why is not working. Do you get same url for both links? Do you get
some warnings or errors in log file?
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