similar to: flash[:notice] with remote_format_for

Hi all, Anyone using UJS with RSpec? I have the following view spec: ---- edit_spec.rb context "accounts/edit" do fixtures :users setup do assigns[:user] = users(:consumer) end specify "should display the user info to edit" do render ''/accounts/edit'' end end ---- end that causes this exception: ---- exception ActionView::TemplateError

Hello, I''m getting an "NoMethodError" traversing a named collection. Let me explain I have a named collection called best_friend in a class called user def self.best_friend find :all, :conditions => "designation = ''Best Friend''" end and if i do current_user.best_friend everything works great, I can pull up the user''s name as

Hello, Not sure if this is even possible/practical but I''d like to serialize an array to a string field like this and then be able to match against it. User.find(:all, :conditions => ["interests in (?)",current_user.interests) Am I better of not denormalizing? How would this be done with ordinary A/R relationships because I''m not looking for an exact match,

I''m struggling a bit with implementing ActiveResource on a custom RESTful API. Firstly, I can''t seem to disable the transforms it does when it parses the XML. For example "CamelCase" gets rendered as camel_case, likewise underscores get converted to dashes. The docs page for ActiveResource mentions being able to set ActiveSupport.camelise_xml = false In an

I am have some problems with UJS. I have a (potentially) large form that I was doing client side validation on (yes there is also some server side validation) using an old prototype validation routine that is not working with the current version. I actually got validation to work by coping and modifying some of the rail.js routine to observer submit. I also had some javascript toggles that I got

Hello, I downloaded and installed the latest UJS plugin. I first got the error "uninitialized constant UJS" and this error wouldn''t go away no matter where I place the "UJS::routes" line in the routes.rb file. The only way I found to get rid of this error is to run "rake tmp:sessions:clear" but then I get another error which is "can''t convert

I''m working on an app that makes use of rails'' optimistic locking feature and seeing some possibilities for improvements. It seems a bit tedious to have to add :lock_version to forms wherever the model is used. You also have to "hack" around rails'' UJS feature to add it as a URL parameter when using remote: true, method: [:put, :patch, :post, :delete].

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I refered to http://railsdog.com/blog/2011/02/28/callbacks-in-jquery-ujs-in-rails3/ in hope of getting json data from my controller and displaying it in my view when an ajax request is made. I followed the instructions on the http://railsdog.com/blog/2011/02/28/callbacks-in-jquery-ujs-in-rails3/ and even corresponded with the author and also implemented his ''fix'' in

I''ve tried to install JQuery a couple of times now, and I''ve followed the steps for Rails UJS mentioned here: https://github.com/rails/jquery-ujs The last time I went ahead and added jQuery UI as well: $ rails generate jquery:install --ui remove public/javascripts/prototype.js remove public/javascripts/effects.js remove public/javascripts/dragdrop.js

I have the following models: class Order < ActiveRecord::Base belongs_to :billing_address belongs_to :shipping_address accepts_nested_attributes_for :billing_address accepts_nested_attributes_for :shipping_address, :reject_if => proc { |attributes| attributes[''has_shipping_address''] != ''1'' } def after_initialize self.build_billing_address

The unobtrusive javascript plugin stores its generate javascript files in the session. But it has some issues currently putting things into the wrong session (because it doesn''t check to see what session key is being set in the application controller). As such, it doesn''t work unless you explicitly set the session key. Currently I just added a line to my application controller

In Rails 3, I have a form that has a menu on it. I would like to render an area containing text fields within the form differently depending on what''s selected in the menu. Prior to Rails 3, one way it appears I could do this is by using observe_field on the menu and call an action in my controller that renders the appropriate partial which could then be swapped into a div in my form.

UJS has started to get a lot of attention recently and we''ve found we''ve been getting tickets filed on trac that are more like support requests/help rather than real bugs. For that reason, we''ve set up a UJS4Rails Google Group. Feel free to ask questions, suggest features and discuss how you are using the plugin. http://groups.google.com/group/ujs4rails

<p class="lastwinner"> <%= text_field_tag :user_search, params[ :user_search ] %> </p> <%= apply_behaviour "#user_search", make_observed( :field, :update => ''contresults'', :with => "''user_search='' +

Hi guys, I''m having trouble getting named routes and form_for to play nicely in quite the way I would expect. Here''s a quick summary of what I''ve got going on: Named route: resources :thread, :class_name => "forum_thread" Controller name: forum_thread_controller Model object: forum_thread In both my new and edit actions I''m setting up an

Hi all, I recently started back up with Rails and things are going well up until now. I''ve set up acts_as_commentable in my Post model and it''s working great. Problem is users are able to create a "blank" comment. I''ve added the following validations in the comment.rb file generated by acts_as_commentable to limit the comment length: [code]

Hi, I am just ran into the problem that I cannot access helper methods from within a form_for scope. I do have something like the following: <% form_for :potential_buyer, @potential_buyer, :url => { :action => "register" } do |f| %> <%= render(:partial => ''register_form'', :locals => { :f => f } ) %> <% end %> ----- I cannot

Hi there! Im trying to use rjs templates to add form fields to an existing form. So for example a user could fill out a form and optionally hit a link_to_remote and get another set of identical fields to fill before sending. This would mean he/she could add ex. more than one record in the same form. The original form was rendered with form_for and using a partial: <% form_for :example,

Hi all, I''d like to unindent a block of ERB specifically to combat the extra spacing being added to content inside <textarea> by the browser. Is there such a feature in ERB? I shall denote indentation with underscores in the pseudo code example below. Thanks in advance, Khoan. myview.erb: <html ...> __<%= render ''form'' %> </html>