Ruby on Rails Community Forum

Hello I'm learning docker and faced this error while testing it locally ``` banstein@DESKTOP-I54N512:~/Projects/icb$ docker-compose build [+] Building 4.2s (12/12) FINISHED ...

I've been working on one project that has already implemented a multi-tenant database setup using the apartment gem. and now I need to connect this multi-tenant database to my other project. I've c...

I am doing an advanced Ruby on Rails Course and even I have completed many lessons in it. Now I am creating my first web application but facing a problem in setting up the web server. This is t...

Love this episode Chris.Would love to see more.

This is great! Can we add system tests too? How can we write a system test to create photo and update photos?

Hi Chris great job! What is the difference of the integration test with the controller test

I have some sidekiq workers and they work great in production but in development I'm getting errors like NameError: uninitialized constant TicketAssignedWorker.. sidekiq.yml --- :concurrency: 6 :...

I have a Rails 6 app on Heroku with a Postgresql database and ActiveStorage on Amazon S3. Sometimes I need to sync my local db with production data to make debug easier. And it works great. I want...

Hello Guys, I'm doing some research on how to handle multiple account types. In our app, we will have two types of accounts. **Parents** and **Schools**. These accounts will never change types, fo...

Great tip! I use something similar for designating the thumbnail-image of a gallery of images. Something along these lines: ```ruby class Gallery has_many :images has_one :thumbnail, -> { w...

It is the fifth time I try from scratch the deployment and have had deployed previously without any major problem. Think is, I don't know if it because now default repositories submit passenger 6, ...

thank you Chris!

Are there any plans on covering view_components? It would be great to see a few episodes on using view_components + tailwind / bootstrap + stimulus & stimulus reflex. Maybe the twitter example...

I really like that you come at it fairly 'bare bones'... as in, no Rspec / FactoryBot / Fixtures / Cucumber / Faker / shoulda-matchers /guard etc etc. I recall when learning for the first time, i...

I was trying to deploy my rails only application on render but still getting error : couldn't find expected key "-", in my render.yaml file. Please anyone for help ? Here is my render.yaml file d...

Hello, I am using Cloud9 for a Rails project and everything works fine except the Rails Console. The display get messed up because of the autocomplete popup moves the active line around the scree...

Since the recurring select gem is not really actively maintained it would be great to see a hotwire version of what this gem offers. Maybe not every recurrence option it offers but a few of the sta...

Hi! I need to create users, and change password of users in madmin. But if I change the password I got this error raise Errors::InvalidHash.new("invalid hash") I understand the problem is the passw...