similar to: can javascript handle 422 response

I have a collection of check_box_tags that look like the following: <% for item in @items %> <%= check_box_tag "item[item_ids][]", item.id, false, {:onchange => remote_function(:url => update_items_path, :with => "''items='' + escape(value) "} %> <%= item.name %> <% end %> My question is, how do I send all of the current

OK - i have this form, and i works perfect :) <%= form_remote_tag(:update => "status", :url => "/image/worksafe/" + image.id.to_s) %> <%= check_box_tag :worksafe, value = "1", checked = image.worksafe%> <%= submit_tag "Change status", :name => image.sha %> <%= end_form_tag %> however - the submit button is kind of annoying,

Hi all, I''m developing an application with Rails 3.0.9 and I have a checkbox and I want to call a function when it is checked/uchecked. I''m trying with: <%= check_box_tag "mylabel" t.to_s, false, { :onchange => remote_function( :url => { :action => ''update_preview'', :id => t.to_s })} %> in the "show" view and this in the

Im trying to call a method for an rhtml file that inside a directory. For example, I have views/some_view/directory_in_view/test.rhtml file. How do I access this in the controller, I cant have a method called: def some_view/directory_in_view end Do I just have to do a redirect? -- Posted via http://www.ruby-forum.com/.

Hello all. Am I going totally nuts here and just want to check (Natch!) something. A normal check_box has two value posssibilities. One for checked and one for unchecked, the value gets submitted with a form. The check_box_tag on the other hand, has a checked_value (Called just ''value'') and for the unchecked value...nothing, zip, nada. This means that if you submit a form with

Hi there, I need to have a checkbox which ajax-submits a form. The following code throws an error "index 112009 out of string". What''s wrong here? ============================================== <% form_remote_tag :url => { whatever_url } do -%> <%= check_box_tag ''whatever'', nil, whatever, { :onclick =>

hi, What''s the right way to use the CHECK_BOX_TAG? I used: <% for @pippo in @model %> <%= check_box_tag (:scelta,@pippo) %> <% end %> How Can I control if a person choosen the second or third element of the vector @pippo? -- Posted via http://www.ruby-forum.com/.

#check_box and #check_box_tag are going to be the end of me. Why is this always checked? <% checked = @reservation.selected ? ''checked'' : nil %> <td><%= check_box_tag("reservation[" + @reservation.id.to_s + "][selected]", ''checked'', :checked => checked) %></td>

I was trying to make one to many relationships - between professors controller to rate_professors controller and used scaffold. it''s giving me this error- NoMethodError in RateProfessorsController#index undefined method `rate_professors'' for nil:NilClass app/controllers/rate_professors_controller.rb:7:in `index'' Request Parameters:

I''m having problems launching the spin process via the deploy.rb task. Everything works great when is run the script manually via: % ssh admin@monterey.example.net /Web/Rails/Example/current/script/spin However, when I run ''cap spinner'' or ''rake remote:exec ACTION=spinner'', I get the following errors: % cap spinner loading configuration

I don''t understand the right functionally of the Check_box_tag!. def check_box_tag(name, value = "1", checked = false, options = {}) can i put as value, the attribute names of a my model? I would select some model attribute to work. -- Posted via http://www.ruby-forum.com/.

I''m not that familiar with Ajax, so there is a good chance that I''m doing something incredibly stupid, but here is the issue. I have a search form that will display results on submit using Ajax callbacks and cool effects. Here is the operation that I would like -User enters data - On submit of the form, the spinner shows - If there is an error, the error div is shown and

All, I''m populating a view with checkboxes in a list. I want to be able to assign to my has_many relationship using the post values of these checkboxes. Essentially, I want to populate the relationship table which will create the correct join values in my model. Here is my check_box_tag code: <%= check_box_tag("@current_job[target_list_ids][]",

Hello all, I''m trying to create a HABTM checkbox action that adds/updates ''users'' to a ''project''. I have the following laid out. --------------------- TABLES --------------------- create_table "assignments", :id => false, :force => true do |t| t.column "project_id", :integer, :default => 0, :null => false

All, I want to know how to force an element of my model to be invalid, but not generate any message for it, so that the corresponding form field on a form will show up with the ''fieldWithErrors'' class. I have some checkboxes on my RHTML form, and they are generated with this code <%= check_box_tag("current_job[target_list_ids][]"...etc. %> target_list_ids

Hi all, I''ve been a PHP programmer for many years and I''ve recently picked up ruby and rails and am loving it! However, I''m still learning the "rails way" of doing things and I''ve got a block of code that I think could use a face lift. Any help, tips, suggestions, you can offer in making it more rails-like is greatly appreciated. The only thing that I

Hi everyone, I''m trying to set a port with spawner, and it''s not working: ruby /var/rails/ldapadmin/current/script/process/spinner -c /var/rails/ldapadmin/current/script/process/spawner --port=7000 -i 4 -d spinner: invalid option: --port=7000 Same with -p: ruby /var/rails/ldapadmin/current/script/process/spinner -c /var/rails/ldapadmin/current/script/process/spawner -p 7000

Hello! Is it possible to have a spinner in form_tag? like: <% form_tag :action=> ''list'', do :loading=>"Element.show(''spinner'');", :complete=>"Element.hide(''spinner'');" %> ... ... <% end %> If not how could I do it? Thank you! --~--~---------~--~----~------------~-------~--~----~ You

Hi, The default way we handle an array of checkboxes is like this: <% items.each do |item| %> <%= check_box_tag ''item[]'', "#{item.id}" %> <% end -%> this returns an array item[] that holds the ids of all the items. Now the real issue: 1. The above loop will same ids to ''n'' items 2. All ids will be ''item[]''

I have been trying to pass a collection_select parameter and a text field parameter to observe_field so that it watches both the parameters simultaneously. but what i can see is , when i select some value from drop down and dont write anything in text field its giving correct results.parameters are also correct passed, but just after that if i write something in text field that value also get