javascript sammlung

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 spent time learning Rails and now I'm working on a demo project. I want the user to select wh… Read more How To Get The Current Date And Time After A User Select Action

Hi i'm stuck making an invoicing application. I want to have an option where you can add an exi… Read more Get And Display All Values From Database Row Separately Based On Select (rails)

How to implement a page views counter in Sinatra and Ruby? I have tried the @@ variables but they … Read more Page Views Counter Sinatra?

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

Here's the problem I'm trying to solve: a user can display a custom 4-character title for s… Read more What Is A Simple Solution To Editable-by-end-user Text Replacement Placeholders?

Same as this question which got an accepted answer, but the only answer doesn't cover plan B - … Read more How Do I Enable A Third Party Payment Gateway Which Shopify Does Not Want To Support?

I'm building an events app using Rails and Stripe to handle payments. I've used javascript … Read more Rails / Stripe - Taking Multiple Payments

In JavaScript ES6 we can create objects where variable names become keys like this: > let a = &#… Read more Ruby Hash Equivalent Of Javascript's Object Initializer Es6 Shorthand

Tried to dig through the JS, but it's above my head. IMO with many dashboards it does not make … Read more Is There A Way To Disable Drag&drop In Dashing?

I am having a hard time managing the storage and access of a large dataset within a Ruby on Rails a… Read more Ruby On Rails - Storing And Accessing Large Data Sets

I am implementing a live search with a drop down containing multiple fields to filter through.It st… Read more How Use A Ruby Code Inside The Javascript

Sorry I'm a newbie to Ruby on Rails. I'm very confused about the big picture, so your help … Read more How Do I Access A Rails Variable That Is Only Accessible To A Partial?

Currently, I have a ruby variable accessible by the view called @json (which contains information I… Read more Using Ruby Variable In Javascript (in App View)

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'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 have encountered a problem in Rails, which I cannot solve. I am pretty much a beginner, yet I mu… Read more How Can I Call A Plsql Function In Rails, By Clicking A Button In A View?

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 have the following jQuery: var request = $.get('getPerforceSuites'); request.success(func… Read more Jquery Call To Controller Action Is Not As Expected

I am trying to set up users on an asset, and I am running into the problem of not being sure how to… Read more Javascript: Using A Method From Model In Javascript Code