Hi, I intend to have a view that has 3 <select> boxes with the following features 1. One selection change in 1st select box, the second select box has to get updated. 2. On selection of 2nd select box, the 3rd select box has to be updated 3. I tried using select_tag and observe_field as mentioned in http://brentrubyrails.blogspot.com/2008/02/how-to-dynamically-update-contents-of.html but the problem is that with select_tag I cannot configure the <select> to be fixed select box. ( I want a fixed select box of size 3) 4. Also my observe field does not work in this case don''t know for what reason. 5. Also is there any other easy way to get this implemented ALl I need is to display this Class A has Methods A1,B1,C1 and when A1 is clicked I need to display A1''s parameters .... All this information is stoed in Database and I need to pick these and display Regards, Sudhi -- 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 -~----------~----~----~----~------~----~------~--~---