Displaying 1 result from an estimated 1 matches for "wibble_id".
2006 Jul 16
6
using collection_select
...that contains a Wibble
class User < ActiveRecord::Base
has_one :wibble
end
in my view i have
<%= collection_select :user, :wibble, Wibble.find(:all), :id, :name %>
when i post, i get an error like
"Wibble expected, got String"
how/where am I supposed to convert this posted wibble_id into a
Wibble, or am I using collection_select incorrectly?
i''ve seen some suggestions to use :wibble_id in the select, e.g.
<%= collection_select :user, :wibble_id, Wibble.find(:all), :id, :name %>
but if i do this i get an "undefined method wibble_id" error
thanks,
Jef...