similar to: observe_field custom event?

i have created some ''public'' controllers like so: ./script/generate controller example and an ''admin'' controller like this: ./script/generate controller admin/example now i want to have caching in the ''public'' controllers so i add something like this: caches_action :show, :whatever but i want the ''admin'' controller to do

Hi, This is Atit here. I am working on Ruby on Rails. I have one functionality in which, I have two drop down. Second drop down list is dependent on first one. So changing value of first drop down is refreshing the second drop down. I have used observe_field to implement this functionality. This is working fine in Fire Fox but in IE 6.0 it is not populating second drop down every

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

I have a form where I dynamically add form elements based on user input. An example is that when a user selects a "server" from a select box I add (via AJAX calls back to server) a "type" select box pre-populated with valid choices for that server. I do this by using observe_field on the "server" field and update a div on the page with the new "type"

down vote favorite I am trying to create some kind of search in my ruby on rails application and I want to add ajax support. I want when a user types in a search box a word, ajax automatically generates the results. And I have searched almost all internet and I couldn''t find answer to following question: When I type into my text area nothing happens. It is like ajax is not working at

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/.

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 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 =>

Hi All. I am trying to set-up observe_field so that it uses the GET method (To work with a RESTful controller). <%= link_to_remote("Test", :update => "main", :url => { :controller => "projects", :action => "show", :id => "3"}, :method => "get" ) %> <%= observe_field("project_selector", :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 sure this is a simple problem, but I''ve been working on it for a couple days and can''t seem to figure out the correct way to structure my observe_field call. The HTML and Javascript generated all appear correct, but the AJAX call is never made. Below is the code I''m using and any help would be much appreciated. models_controller.rb def

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 have a page that has a dropdown which i''m using observe_field on to make an ajax call back to my controller. The page initially displays fine. The method is invoked in my controller when i select a choice in the dropdown and I have an rjs file which is then invoked. The rjs file looks like this: page.replace_html ''embed_calendar'', :partial =>

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

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 =>

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''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,

Hiyas I''m having a little problem with a observe_field in a partial "bokings/room_list": <%= select_tag "room_#{room.id}_grownups", options_for_select([0, 1, 2], room.grownups.length) %> <%= observe_field "room_#{room.id}_grownups", :url => set_number_of_grownups_booking_room_url(:id => room.id), :with =>