Ruby on Rails Community Forum

I've been following along the Forum series of episodes, when I try to submit a forum post, I get an error. It seems that the controller has trouble assigning the user id to the current user. I thou...

Hey Guys, do I have to publish the source code of a commercial app if I use a GPL licensed gem like prawn? Cheers, Drilon

I have an app designed that I have classrooms and I want to "enroll" students in the class en mass. For example I want to be able to search by name and either add by an enroll or add button or a c...

Hi guys, I went through Chris's Go Rails course on Group Chat with Action Cable and learned loads from it. One of the things that I need some help with though is being able to find all the chatroo...

I have in *app/lib/action_dispatch/flash/flash_hash.rb* file this code: class ActionDispatch::Flash::FlashHash def my_method #... end end but when I call it in control...

Hey Chris, I was playing around with Hatch last night and it's really cool, awesome work! I am having a little drouble deploying though. I'm getting this > Git clone failed > > This ...

Hi, I have currently two Devise models Company and Contractor. When they sign in I want to redirect them to a dashboard page. At the moment I have a before_action on the dashboard controller that...

I have followed the instructions on this page https://github.com/plataformatec/devise/wiki/How-To:-Allow-users-to-sign-in-with-something-other-than-their-email-address to allow signing in with some...

So... I'm having a higher level conceptual gap on how to deal with a scenario in which a form errs out on a page that has two forms relating to two different controllers. My first knowledge gap...

Hi All, I'm working with nested forms and I'm stuck trying to create the two models and the controller to handle this association. My models following this structure: Survey -> recipients &lt...

Firstly, thanks for the great Stripe tutorials! I just finished implimenting basic subscriptions on my rails app. However, I do have a few questions regarding emails. **Will Stripe automatically e...

Hey guys, So I'm following [a tutorial](https://www.youtube.com/watch?v=70Pu_28yvdI&t=4025s), and around the 1 hr mark, he starts adding the styles. When I tried to reproduce it, it would not...

I'm just starting to use Webpack with Rails, and have a question. Let say there is a constant defined in Rails application. What could be a proper way to access this constant from JavaScript? Assum...

Hello, Rails 5.1.0 & Turbolinks5 & Jquery3.1.2 here I'm trying to make jQuery Colorbox works with dynamicly loaded elements (using ActionCable) with no luck. With the implementation belo...

When creating a facebook login, you put `user = User.from_omniauth(env["omniauth.auth"])` inside `sessions_controller.rb` , so when a user goes to /auth/facebook it will prompt them to login via fa...

Pretty much the question above! I have a Rails 5.1 app with webpacker installed, and I used npm to install a front end framework: `npm install bulma --save` Now that it is inside of `node_module...

I'm building a portfolio app where a user can share all of the locations that they like to work from. A location can be a home, office, coffee shop, park or some random place in the wilderness. Giv...

I worked through https://gorails.com/episodes/improving-in-app-notifications yesterday and it works great. I tried to use this same system create activity feeds for my different models, but ran in...

I am trying to scope a form selection list to from another select box selection. The select box groups the options correctly in the dropdown. Everything checks out in the console but it still does ...

Echochamber is not up to date and also not working , i have found the working python app, should i use python to process the document , help me guys.