Hi, I''m a trying to create a user using Ajax from a mobile app with javascript and I''m struggling!!! Here is what I''m trying: user = {username:''plop'', password:''plip'', password_confirmation:''plip''}; new Ajax.Updater(''all'', HOST + ''users/create'',{ method: ''POST'', parameters:{''user'': user} }); When I look at the log It seems that is doesn''t recognize first that is a POST method and it doesn''t recognize my user parameter. Here is the log: Processing UsersController#create (for 127.0.0.1 at 2010-06-04 20:40:07) [OPTIONS] Parameters: {"action"=>"create", "controller"=>"users"} Here is how it should be: Processing UsersController#create (for 127.0.0.1 at 2010-06-04 20:35:46) [POST] Parameters: {"commit"=>"Submit", "action"=>"create", "authenticity_token"=>"/fkA8CQVp88xDB1Tbf/T2OHldbpc0QQlsBk7yk/7mxA=", "controller"=>"users", "user"=>{"password_confirmation"=>"[FILTERED]", "username"=>"toto", "password"=>"[FILTERED]"}} Greg -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.