From: Dan Zwell <dzwell@...>
Date: 2007-05-23T15:44:28+09:00
Subject: Re: module problems

Welcome. You'll have more luck with rails questions here:
http://www.rubyonrails.com/community

Many of us here don't use rails, as this in a general ruby language 
mailing list. But good luck!

Dan

Ogre wrote:
> I'm new at Ruby/Rails, so must have missed something obvious.
> 
> I'm trying to use the module "sortable_column_headers", which I obtained 
> from https://svn.elctech.com/svn/public/sortable_column_headers/.  When 
> I try to load a view that uses this module, I get the following error. 
> The line with "before_filter" is this:
> 
>           before_filter :init_sortable_column_headers
> 
> I'm running ruby 1.8.4.
> 
> ----- error dump begins -----
> NoMethodError
> 
> undefined method `before_filter' for Assignment:Class
> 
> RAILS_ROOT: script/../config/..
> 
> vendor/rails/activerecord/lib/active_record/base.rb:1129:in 
> `method_missing'
> vendor/plugins/sortable_column_headers/lib/sortable_column_headers.rb:9:in 
> `included'
> vendor/plugins/sortable_column_headers/lib/sortable_column_headers.rb:7:in 
> `included'
> #{RAILS_ROOT}/app/models/assignment.rb:2
> app/controllers/assignment_controller.rb:5
> 
> This error occured while loading the following files:
>    script/../config/../app/controllers/assignment_controller.rb
>    assignment.rb
> 
> Request
> 
> flash: !map:ActionController::Flash::FlashHash {}
> 
> Response
> 
> Headers: {"cookie"=>[], "Cache-Control"=>"no-cache"}
> ----- error dump ends -----
> 
>