javascript dox

This question follows a previous one: Shall I use Node.js Instead of Rails for Real-time WebApps? T… Read more Communicate Between A Rails App And A Node.js App

I've migrated a rails 3.0 app to 3.1 on Heroku. It's running on the cedar stack and everyth… Read more Javascript Not Running On Heroku With Rails 3.1

I have a delete button with the remote: true option set: # _categories.html.erb Solution 1: I don… Read more Rerun Javascript On Successful Ajax Call

I just started delving into javascript to make project more responsive and I am working through a b… Read more Uncaught Typeerror: Undefined Is Not A Function Rails3/backbone/js

I have a controller with an action that is being hit remotely, after which my controller_action.js.… Read more Using Controller Set Variables In Conditional .js.erb File

I am working on a multistep form for an order placement process following Ryan Bates's Multiste… Read more Rails: Dynamic Select On Multistep Form Not Keeping Selected

After failing to achieve this with link_to remote, I decided to try jQuery way. Here is the jQuery… Read more Register Onclick Events From Dynamically Created Div Array? Rails + Jquery?

I am trying to render a haml file in a javascript response like so: $('# .preview .mail_conten… Read more Rendering Haml File In A Javascript Response With Rails

I have the following link in my Rails 3 application: link_to('Invoice', '/jobs/#{job.id… Read more Rails 3: How To Display A Warning Message When A Link Is Clicked?

I have this really messy code in my update.js.erb file which resides in my video directory. It is c… Read more How Should I Go About Integrating Ajax?

Rails fix: make sure is before any script loading so that jquery gets loaded first. This seems re… Read more How To Fix 'jquery Is Not Defined' Error In Jquery Library?

We are putting two rails 3.2.8 engines together in one rails app. The problem is that ExecJS does n… Read more Execjs::runtimeerror In Rails 3.2.8 Engine With Javascript_include_tag

I'm building a nested form in rails 3.1 and instead of pressing the 'add' button i want… Read more Adding A Text Input Field Through Js Or Jquery When Clicking On Another Input Field In Rails 3

i have followed the railscasts episode on nested forms(part 1 and 2) and having difficulty with add… Read more Problems Adding Fields In Nested Form Through Jquery Form Railscasts Episode

I don't quite understand how Rails includes JavaScript files. Google and the following document… Read more Include Javascript In Ruby (on Rails)

I have my onclick event working but when it comes to displaying the partial it: only displays the t… Read more Append A Partial With Onclick Event

I have the following link in my Rails 3 application: link_to('Invoice', '/jobs/#{job.id… Read more Rails 3: How To Display A Warning Message When A Link Is Clicked?

I have this really messy code in my update.js.erb file which resides in my video directory. It is c… Read more How Should I Go About Integrating AJAX?

I have run google page speed and it is saying that I should Gzip my javascript files? How do I gzip… Read more Rails How To Gzip Javascript? (Heroku)

I'm looking to refresh the the table 'dashboard_categories' when I click submit without… Read more Javascript Form Submition