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Hi, I''m new to rails/ruby having come from PHP and am just starting to get my head round how easy it can be :) However, can anyone point me in the right direction for dynamicaly updating a select box based upon the choice of a previous select box, without a page refresh. Any and all help greatly appreciated. Thanks -- Posted via http://www.ruby-forum.com/.

I have been using multiple observers, i.e., observe_field(), on the same input field and relying on them to execute in the same order that they appear in the page. This has been working fine in FireFox, but it does not seem to work in MSIE; the requests come in and are processed in a different order. Now, I''ve always been a little hesitant about using this technique, but it always

...ot;</select>" # render_text "test" render_text @html end I tried with render_text "test" just to make sure that i get the text "test" back on selecting City. But that also doesn''t work. Is there a work around? Thx for your help, Ramanan -- Posted via http://www.ruby-forum.com/.

...ot;</select>" # render_text "test" render_text @html end I tried with render_text "test" just to make sure that i get the text "test" back on selecting City. But that also doesn''t work. Is there a work around? Thx for your help, Ramanan PS : I have tried with the Cascading SELECT using AJAX but it did not work with both IE and FF. Did anyone encounter this kind of situation? -- Posted via http://www.ruby-forum.com/.

I have a 3 tables. Menus Application_Roles Menu_Roles Menus table is having many-many relationship with Application_Roles table and is linked via join table, Menu_Roles. I have 2 drop down in Menu_Roles view html. The values of these 2 drop downs are populated using "select" from Menus and Application_Roles table. I could see the id and the description populated in the drop down