Do you have these lines (from the README).
* Add to your application.rb default action list or to an individual
controller: app/controllers/application.rb
class ApplicationController < ActionController::Base
ActiveScaffold.set_defaults do |config|
config.actions.add :list_filter
end
end
or an individual controller
active_scaffold "Model" do |config|
config.actions.add :list_filter
end
Regards,
Kerry.
On May 3, 8:55 am, LarryTX <[email protected]> wrote:
> I'm getting a Runtime Error when I attempt to use List_Filters in
> Rails 2.2.2. I have a HABTM association between :movies
> and :movie_genres. My :movies controller has the following lines
> (among others):
>
> config.list_filter.columns = [:movie_genres]
> config.list_filter.add(:association, :movie_genres, {:label =>
> "Genres"})
>
> When I try to display the page, I get the following error message:
>
> ListFilter is not enabled. Please enable it or remove any references
> in your configuration (e.g. config.list_filter.columns = [...]).
>
> I've tried adding the following line (in between the two lines above:
>
> config.list_filter.columns = [:movie_genres]
>
> I get the same error message. Any ideas on what I might be doing wrong
> or what I could do to make it work?
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