I defined a partial and put an observe_field in this partial, but it doesn''t invoke the action when the field changed, this is the code: <td> <%=select_tag ''project_version'', options_for_select(@project_versions)%> <%= observe_field :project_version, :update=>''view_name'', :url=>{:action=>''update_view_name''}, :with=>"''project_selection=''+$(''project_selection'').getValue()+''&project_version=''+encodeURIComponent(value)"%> </td> <td id="view_name"><%= render(:partial=>''view_name'',:layout=>false) %></td> -- 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---