search for: dom_value

Hi, I would like to be able to dynamically (without reloading the page) change the values from one listbox when a user select items from another listbox. I have a model ''Sector'' which has_many ''levels'' (and of cours, ''Level'' beyong_to ''sector''). I want to show the user two listboxes with the sectors and levels. But

Is it possible to extend RJS and create another object, like ''page''? I''m trying to create a customized RJS for my own javascript library. Thanks in advance -- Posted via http://www.ruby-forum.com/.