similar to: need help with observe_field

Hi folks, I have following in my view : =================== <div class="foo"> <%= select ''theme'', "id", Theme.find_all.collect {|t| [ t.name, t.id ] }, { :prompt => ''Select a theme'' } %> </div> <%= observe_field( :theme_id, :update => :my_style, :url => { :action => :themelookup, :id => @space,},

hey all, I''m trying to do a: send_file @file, :type => ''audio/mp3'', :disposition => ''inline'' ,:stream=>true I tried with all browsers and it always asks me to download the file or open it with a player. Is there a way to make it open in the embeded player (QT,Windows media player,Mplayer etc)? Only with konqueror if I open in new tab then I

hey all, I have an app working great with apache2 and mongrel_cluster. However, I''m trying to run another application and now when I go to app1.comit falls to app2.com and the opposite. That''s probably because I messed up somewhere with the cluster. this is the content of my conf.d/app1.proxy_cluster.conf: <Proxy balancer://mongrel_cluster> BalancerMember

The subject pretty much says it all: I can''t?get observe_field to take a variable for a field name I''ve tried: <%= observe_field(var_name, ... <%= observe_field("#{var_name}", ... <%= observe_field(:"#{var_name}", ... No luck. Am I missing something? Thanks, : ) Jason -- Posted via http://www.ruby-forum.com/.

I try to catch click event on radio button, but nothing is executed.... Tested with RoR 1.1.2 and 1.1.3. What am I doing wrong? <%= radio_button_tag(:city, ''Dublin'') %> <%= observe_field(:citi, :frequency => 0.5, :on => ''click'', :with => "''city='' +

Hi- I''m trying to implement an auto-complete using Yahoo''s autocomplete server, which basically suggests search completions: http://ff.search.yahoo.com/gossip?output=fxjson&command={your searchterms}'' if you want to see the results in your browser, use xml instead: http://ff.search.yahoo.com/gossip?output=xml&command={your searchterms}'' So, I can

Hi, I need to observe a set of radio buttons but am having great trouble. My observe_field looks like this: <%= observe_field :user_select, :frequency => 0, :url => { :action => :admin_control } %> Now it works fine if I use a text_field like this: <%= text_field :user, :select, "size" => 20, "maxlength" => 16 %> But I want a radio button, and

Hi, I m using the observe_field helper with the :function attribute. If I do the following everything it works without any issue: <%= observe_field ''select_gender'', {:function => "(value == ''2'') ? $(''record_ohrmarke'').value = ''a boy'': $(''record_ohrmarke'').value = ''a

Hi, I have two selctdropdown boxes name like "resolution" and "codecname". Now i am able to get the single field value either from resolution or codecformat select box. ex: observe_field ''resolution'' or observe_field ''codecforamt'' is there any way to get the two fields in to the observe_field method ? Can anyone give me suggestionfs or

I can''t make it work. <%= text_field_tag :friend %> <%= observe_field :friend, :url => friendships_url, :on => :click %> <%= javascript_include_tag :defaults %> Raises the error:Can''t find variable Form. The generated html is: <input id="friend" name="friend" type="text" /> <script

I have a project on edge rails that I''m trying to convert from Test:Unit to rspec. I have the rspec gem version 2338, the rspec and rsepc_on_rails version 2831 in vendor/plugins, and rails version 8117 in vendor/rails. I''ve been able to get a few specs passing, have gotten the specs running from autotest, and am able to do "rake spec:doc" and get the basic command

Hi, I have the following observe field: <%= observe_field :session_treatment, :url => { :action => ''retrieve_rate'' }, :with => ''treatment'' %> This passes on the ''treatment'' variable to the action, but I''d like to pass another variable and I''m having a hard time figuring out how to write it. Any help would be

Folks, When I use observe_field, I get a javascript error "Form is not defined". Any thoughts? __View: search.rhtml__ <label for="search">Search:</label> <%= text_field_tag :search %> <%= observe_field(:search, :frequency => 0.25, :update => :search_hits, :url => { :action =>

Hi all. I am trying to work with restful rails and have come across a quandry with observe_field. I basically want the observe field to call a show action on a restful controller. However I am unable to do so because I cannot get the damn thing to use the get request properly. If I use the following: <%= observe_field("project_selector", :update =>

trying to do an observe_field, but i''m getting a javascript "Form is not defined" error [code] <label>Account Type:</label> <%= select :user, ''tmp_type'', [''choice_one'',''choice_two''], { :prompt=>"select account type" } %> </p> <%= observe_field :user_tmp_type, :update

I can''t get observe_field to do anything with my date_select. Here''s the rhtml code: <%= date_select ''course'', ''lab_start_date'' %> <%= observe_field(:course_lab_start_date, :frequency => 0.5, :update => :course_lab_start_date_div, :url => { :action => ''preview_text''}) %> My

Hi I''ve just started experimenting with AJAX in Rails and have come across this issue. I''m trying to set up some ajax form validation on a login form. I set up an observe_field method for the username field but the action for the containing form is being called and rendered instead of the action I specify in the observe_field method. All of the observe_field examples

I''m trying to call a simple javascript function from within an observe_field. It is possible to replace the :url with :function to call a function. But since there are no examples, and I''ve tried a bunch of iterations, can someone show me sample syntax? I''d like to do something like: <%= observe_field :FormOptions1, :frequency => 0.25,

Hi - I have a view: <% content_for(:page) do %> <h1>New user</h1> <% form_for :user, @user, :url => { :action => "create" } do |form| %> <%= render :partial => ''form'', :locals => { :form => form, :genders => @genders} %> <%= submit_tag "Create" %> <%end%> <%

I''m desperately trying to update a div when a key is pressed in a text field. Eg. : <input type="text" id="field"> <div id="area"></div> <%= observe_field :field, :url => {:action => :myAction}, :update => :area, :with => "text_param", :on => ''keypress'' %> This does not seem to work, and I