JavaScript Controls

I'm struggling to get my google maps to work in my Rails app. It was all working fine - I move… Read more Rails 4 - Gmaps4rails - Map Won't Render

I'm sending a JSON object to ruby with javascript. But I cannot parse it in there. I tried foll… Read more Ruby - Parsing Json Coming Via Url

In the Visual Event description, it says that it extracts 'which elements have events attached … Read more Extracting Visual Event 2 Output Into Script

I'm relatively new to Rails so please forgive me if this turns out to be quite a naive question… Read more Rails 5: Nested Forms And Existing Associated Objects

I am so confused...I was working on my site and added some jQuery. Upon testing, I found that the j… Read more Jquery - Uncaught Typeerror: $ Is Not A Function

Basically i want to generate form fields dynamically based on the selection made in dropdown. I hav… Read more Dropdown In Jquery Producing Dynamic Fields

I'm working on a simple app that needs to render a time. But the time must be formatted the way… Read more How To Call A View Helper Method In Javascript Using Rails 3.1

I read some code where someone did this in Ruby: puts ('A'..'Z').to_a.join(',&#… Read more Create An Array Of Characters From Specified Range