config.columns uses type, not type_id
Next, if you don't have a "name" column you'll need to define a to_label
method.
|class User < ActiveRecord::Base
def to_label
"User: #{username}"
end
end
And you can drop the foreign_key stuff. It's assumed to be type_id.
Docs:
http://wiki.github.com/activescaffold/active_scaffold
Regards,
Kerry
|
JSeidel wrote:
> Hi... I have what I presumed to be a simple situation, but I haven't
> been able to get it to work; I'm sure it's something I'm overlooking.
>
> class Asset < ActiveRecord::Base
> belongs_to :type, :foreign_key => "type_id"
> end
>
> class Type < ActiveRecord::Base
> has_many :assets, :foreign_key => "type_id"
> end
>
> class AssetController < ApplicationController
> active_scaffold :asset do |config|
> config.columns = [:type_id, ..]
> config.columns[:type_id].label = "Item Type"
> config.columns[:type_id].form_ui = :select
> config.columns[:type_id].description = "The type of asset you are
> creating."
> end
>
> There are about 10 entries in type; I want to display the type name
> (string) in the list view but it displays the type_id number. In the
> Create and Edit views, it displays an empty select box.
>
> This should be one of the easiest things to do in AS (I'm in the
> process of upgrading from AjaxScaffold), but I sure can't figure it
> out.
>
> Any help is most appreciated.
>
> Thanks...jon
> >
>
>
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