Ruby on Rails

Hi. I just want to ask some help regarding my simple project. i'm a
rails newbie and right now, quite stuck with this.

I have this select_tag in my rhtml..

<%= select_tag 'search[outcome]', options_for_select(["", "qp1", "qp2",
"Not Processed"], (params[:search] && params[:search][:outcome])) %>

it works fine. But now, I want to get the distinct values of my
options_for_select from my database table, green.

how can i do this in my controller and view? thanks.
--
Posted via http://www.ruby-forum.com/.

--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.