search for: valiabl

...like this: class Relationship < ActiveRecord::Base belongs_to :relationshiptype, :foreign_key => "relnshiptype" belongs_to :relationshiptype, :foreign_key => "inverserelnshiptype" end It doesn''t work because I think you can''t specify the same model valiable? "relationshiptype" more than once. The table is "relationshiptype" and the Class is therefore "Relationshiptype". How can the "belongs_to" argument be anything but ":relationshiptype". Can any one clue me in on how to get around this. Regards...

Hello to all, I am entirely new to Ruby and also to Ruby on Rails. As far as I understand, Rails builds its model according to the a specified table structuree in in the database. However, most of my applications, are for the most part (except some backend CRUD stuff) not database centric. They do a lot of calculation for the user. So, how can I create a model, when no database is needed,

G'day, I've just downloaded the tinc-1.0pre3 and compiled it - it seems to work fine. I tried your tinc start script in the redhat directory, first adding the MyOwnVPNIP = 10.1.3.1/16 VpnMask = 255.255.0.0 to my tinc.conf file as suggested. But now when TINC is invoked, tinc exits with the following error. [root@platypus tinc-1.0pre3]# /usr/local/sbin/tincd -n wurley.vpn Failed to

Hi folks, I am working in Fedora Core 2 Linux, and using Apache 2.0 and mod_fastcgi, as per mentioned in the following link, to support Rails. http://wiki.rubyonrails.org/rails/pages/RailsOnFedora I had created virtual host and specified the path to my application''s /var/www/html/myapp/public/ directory as a value for DocumentRoot directives. Now what is happening is that, my