I think I finally figured it out. Took long enough but I figured I'd share it. ``` class Student < ApplicationRecord has_many :enrollments has_many :klasses, through: :enrollments scope...

Peter Marcano

``` gem uninstall rails ```

Matt Walston

I am trying to make a blog website. I am using `active_admin` and `cancancan` gem. Two controllers I have made are `Post`, `Category`. **posts_controller.rb** ``` class PostsController < Inher...

pushpam kumar

We have a Rails API that was used with Angular, we previously used the devise angular authentication plugin. With our new iOS app, we're having difficult trying to figure out how to integrate rail...

Jake Meier

I would recommend accumulating the products and their assocaited quantities as objects inside a local JS array. When the end-user presses "send", you can catch that event and build/send a FormData(...

pupdogg

I've read and understand the great ways Rails sanitizes data when going from server to client, but I have a question that I would love to get some guidance/input on. Recently it was discovered the...

Mark Kadlec

Hello, I am getting this "Rails ExecJS::ProgramError in Pages#home" error in browser, when i go to the root path which is pages#home. I am using windows 10. untill i dont add the bootstrap it work...

dev

Hi guys, am really stuck with this, I have a jonb field called occurrences, and one of my records has this on it : ``` [{"occurs_on"=>"2019-02-04 23:00:00 UTC", "status"=>"none"}, {"occurs_...

michel med

I deal with 5-7 languages every week (out of necessity not desire) and was wondering how you felt about the future long-term success of ROR would play out. My take is that the apps that I build f...

Brandon Buteaux

Possibly this with a supported backend queue? https://github.com/y-yagi/activejob-cancel I think when you enqueue a job it gives you back an ID. You could probably save that ID to the model that's...

Chris Oliver

Did you add the `gem 'pagy'` into the Gemfile?

Domizio Demichelis

Hey everyone, I just finished this article on Rails advantages in 2019! I would love to know your thoughts and comments! https://snipcart.com/blog/rails-advantages Thanks!

Nathan Thompson

Hey everyone, I recently worked with a dev on our team to write an article on Ruby on Rails and I would love thoughts/feedback since I have another article coming out this week (which is more over...

Nathan Thompson

I don't quite know why it works but passing a string to `includes` instead of a symbol returns both labels. > Issue.by_labels('bug').includes('labels', 'language').first.labels.map(&:na...

Oliver

How would you set up a custom constraint to redirect in the absence of an ENV. eg: If a certain set of ENVs are missing, it would redirect you to an error page using a custom route. If the envs ar...

Luis Mejia

Hey! thank you for your reply. Unfortunately that seems to be xactly what I have as my code to build the Form Here is my form.html.erb. I cut out the unnessesary fields, as well as the error ha...

Sebastian Edler

Which way is best to implement **Bootstrap and Vue in Rails 5.2**? Keep the original Bootstrap4/jQuery sass lineup and use Vue where it is needed or a setup with Bootstrap-Vue ( https://bootstrap-v...

fregadetto

It looks like the problem is that the parameters being passed into `link_to_if` aren't quite right. The documentation for the function at api.rubyonrails.org shows this as the signature for the ...

David Hill

Hi, I am building an application where I have a requirement for different user set for different databases. Can someone please guide me, how can I achieve that using apartment gem. I am using MySQ...

Conal Beaty

``` <% if !user_signed_in?%> <%=form_with(model: @user, local: true, url: new_user_registration_path, method: :post) do |form| %> <%= form.label :email%> <%=...

AMOS DJORO Nicolas