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...

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...

Has anyone had, and hopefully fixed, the jquery(?) conflict between activeadmin and autocomplete ( I was using easyAutocomplete ). Soon as I have both in a project it breaks with not a function is...

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...

I have set up a basic search using Ransack but I don't understand how to get it to search Action Text. This is how it is implimented in the search_form_for: f.search_field :title_or_rcontent_or_c...

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 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...

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...

I have Ruby On Rails (version 6) app deployed in DigitalOcean, I am using ActionText for the images, the images are stored in DOSpaces. I display them in the following way in file _blob.html.erb &...

Hi! I'm building a Rails app where users can check if a given username is available on multiple platforms. I have a form where users can enter a username, and then the app makes concurrent requests...

Is there a way of connecting a weighing scale to rails application and get the weight readings.

I ran the config for Tailwind with CSSBundling Rails using ruby 3.0.3 and rails 7.0.0: rails new hg -j esbuild --css tailwind --database=postgresql Everything worked fantastic trying any of the htm...

I was looking for a way to create a mobile client for my Rails App / API. I came upon PWAs but I couldn't find any info on how to use it for Rails. Is it possible?

Been playing around with Rails 7 aphla2 and yesterday they released an RC version. In my Rails 7 test app, which was previously running alpha2, ran ```bundle update``` it updated everything to the ...

Hi Chris, could you change hardcore installation nodejs in guides https://gorails.com/setup/ubuntu/18.04 to through https://github.com/nodenv/nodenv. Also I've found some script https://gist.github...

Hi, I have set up Plyr with stimulus and I have also got the sessions working with application.html.erb so I can have the player on every page in the app via the id params thanks to help here on Re...

I cant find any tutorial on how to use noticed gem with slack, can anyone please explain for are the steps for slack integration with his gem I'm new to rails and find it hard to integrate this wit...

Hello! I have an issue in my app that I just cannot solve.. I have been using Anycable in production for a year now and it have worked great. Then I added Searchkick to improve the search experienc...

Newbie to Ruby / RoR - got into Django since 2 yrs and started learning Laravel - one thing I want to know before I delve into it, is if RoR provides a backend admin like Django or an external pack...