Hi I have attached an observer to a checkbox to determine if the box was checked and then to display an additional partial to get data from the user. When then box is checked, the partial appears as required. My query is this: I want to make the partial disappear if the check from the box has been removed, but I can''t see a way. Could anybody please enlighten me on how this might work. I thought that a callback might be useful, but the :before callback, as far as I can see in Agile is only for the link_to_remote ajax call and hasn''t been implemented in observers. Thanks in advance for any help. Clive --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---