Ruby on Rails Community Forum

Dear GoRails-Community,Super happy to finally have joined! Thanks Chris for building the site and community. Really love that it allows to discuss approaches which always gets downvoted on SO :)I'm...

In reference to the ActionMailer documentation stating Sidekiq should be started to listen on the mailer queue, how does one ensure the hatchbox deployment handles this?In the documentation it stat...

I'm building a forum and was wondering what's the best way to handle subscriptions? 

I have a complete rails application with Tests (Minitest 100% coverage)I'm trying to use i18n in this app, as told  in http://guides.rubyonrails.org/i18n.html , taking the locale from the url ...

First of all the logic of my app. The user could have several profiles situationally, such as blogger, advertiser or manager and act with different profile different role. But during public registr...

Hi everyone, i have followed this tutorial and got stuck https://gorails.com/guides/free-ssl-with-rails-and-nginx-using-let-s-encrypti enabled the option to redirect on https. and now when i'm...

I am been using Carrier wave to up load images. I upload them then have the ability to create.a cropped version which I show on my web site.The cache nicely on the web pages so they don't need re d...

Hello!I'm trying to create sortable connected lists with a single modal. Two lists that I want to move items between and then display. I've successfully followed the video on sortable with a single...

I am a new to Ruby, so which episode should I watch first.

I'm using Rails 5.2.0 and Webpacker gem to deploy a Vue application.The show.html.erb file is very simple:<div data-behavior="vue-app"><MyComponent></MyComponent></div>And t...

Hi, Thanks a ton for this blog. This is what I have been looking for. I got stuck one place. I am navice so the question. I have centos to install nginx and add another module and offcourse getti...

Pagy is the new kid on the block when it comes to pagination in Ruby on Rails. Here you'll find how easy it is to paginate stateful tabs with it: https://www.imaginarycloud.com/blog/how-to-paginate...

how to upload multiple files with the gem dropzonejs-rails with a form using gem simple_form

HiI have these tables:Users which has many:Farms which has many:StoresI want to return stores that belong to a specific user_id.Got this far but Rails is giving me an error.Thanks in advance for an...

So I'm sending an email using actionmailer which has an image-tag for an image that is stored out in S3.  For some reason gmail doesn't display the image.  it displays images that are com...

 Unable to autoload constant CONSTANT_NAME, expected TESTING_FILE_PATH to define it

I there a place to vote on ideas, etc?

Hello!I'm following your course "Group Chat with ActionCable" and everything works fine, except one thing: When I broadcast to ActionCable.server.broadcast "rooms:#{message.room.id}", it ...

I have a Rails 5 app, and I'm having a problem with validations using the Cocoon gem with nested, dynamic forms. When a validation on my Book model fails, and my create action renders :new, th...

Hi all, I'm trying to set up a Rails 5.2 app to directly upload images to Digital Ocean Spaces, and to then serve those images using Cloudfront. I'm able to do direct uploads to Spaces using Active...