On May 14, 6:25 am, "Sergio Cambra .:: entreCables S.L. ::."
<[email protected]> wrote:
> On Miércoles, 13 de Mayo de 2009 17:33:48 fattymelt escribió:
>
>
>
> > On May 12, 4:09 am, "Sergio Cambra .:: entreCables S.L. ::."
>
> > <[email protected]> wrote:
> > > El Friday 08 May 2009 23:58:23 fattymelt escribió:> I see no one ever
> > > responded to this ->
>
> > > >http://groups.google.com/group/activescaffold/msg/6745982271cda82a
>
> > > > But I have the exact same issue. As the OP says, it must be a common
> > > > problem, so I think I am missing some obvious solution. Thanks.
>
> > > Use a field override and call to_label.
>
> > So, I did this, but all I get is the String. I, and the OP, were
> > hoping to get a link, just like you get with "single layer"
> > associations.
>
> > Just to be clear, if I have:
>
> > class ApplicationInstance < ActiveRecord::Base
> > belongs_to :deployment
> > end
>
> > class Deployment < ActiveRecord::Base
> > belongs_to :client
> > end
>
> > class Client < ActiveRecord::Base
> > end
>
> > When I am using "active_scaffold :application_instance" I can easily
> > include the :deployment column to display and link to
> > ApplicationInstance.Deployment, but I want to be able to add a :client
> > column that displays and links to
> > ApplicationInstance.Deployment.Client. Your solution did allow me to
> > display ApplicationInstance.Deployment.Client, but I would like to
> > have it be a link.
>
> You can return a link in the field override instead of a string. There is no
> automatic linking feature in ActiveScaffold for associations of associations
Yes, this is what I have decided to do. I was hoping for a "inline"
link, but I'm not sure I can make that happen. The only example of a
link provided in the Field Overrides documentation is a popup link,
via link_to.
thanks.
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