search for: increment_rating

...;><%= link_to h (item.description), :action => ''show'', :id => item %></td> <td width="2%" align="right"> <%= link_to_remote (''+'', :update => ''rating_box'', :url =>{ :action => :increment_rating, :id => item.id})%> </td> </tr> <tr height="60%"> <td width="98%"><%=h (truncate(item.text, 80)) %></td> <td width="2%" align="right" id=''rating_box''> <%= render (:...

Can someone tell me what I''m doing wrong? I''ve spent way too much time on this -------------------------------------------------------------------------------------- class Picture < ActiveRecord::Base has_many :ratings, :after_add => :increment_rating, :after_remove => :decrement_rating def increment_members(rating) self.rating += rating.amount save! end end -------------------------------------------------------------------------------------- class Rating < ActiveRecord::Base belongs_to :picture end ----------------------...