Hi, I have a form with two drop down menus. Depending on what the user selects in the first, the second should be populated accordingly.
Here is the code I am using to do this. View (test.html.erb): <% form_for :applicant, :url=> {:action => "index"} do |f| %> <%= f.label :topic_1 %> <%= f.select :topic_1, ["a", "b", "c", "d", "e", "f"], :include_blank => true %> <%= observe_field "applicant_topic_1", :update => "applicant_member_1", :with => "topic_1", :url => { :controller => "form", :action => "get_members_1" } %> <%= f.label :member_1 %> <%= f.select :member_1, ["Please select topic 1 first"] %> --- Controller: def get_members_1 @members_1 = Member.find_all_by_topic params[:topic_1] end --- View (get_members_1.html.erb): <option value="1">This is no. 1</option> (I have shortened this for sake of simplicity. Normally a lookup of all members would take place here) As you can see, when the user enters something in 'topic_1' the observe_field helper calls the method 'get_members_1' in the controller, and updates the field 'member_1' dynamically. Here is this example in action: http://localhost:3000/test My problem is that this works fine in FF, IE, Chrome and Opera, but it doesn't work at all in Konqueror. I have Googled the problem and come up empty handed. This is the java script that the helper generates: <![CDATA[ new Form.Element.EventObserver('applicant_topic_1', function(element, value) {new Ajax.Updater('applicant_member_1', '/test/get_members_1', {asynchronous:true, evalScripts:true, parameters:'topic_1=' + encodeURIComponent(value) + '&authenticity_token=' + encodeURIComponent('EWNBpyzHQtObzxZbuXqg2s0tUHw8JWJhaeKZiyvWO9E=')})}) //]]> Can anybody point me in the right direction to sort this out? I am relatively ok at ruby / rails, but a beginner regarding java script / ajax. I also had a look on the rails doc page regarding observe_field, but I cannot see what I am doing wrong. I would be grateful for any help. -- 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@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---