Ruby on Rails Community Forum

When using turbo-frame to switch from showing a partial of model to showing the form of model, how do I handle flash messages? The failed state - for failed validation - is pretty straight forward...

I have a Rails application with React in the front end and deployed in Heroku. I am trying to send a file from the server to the browser side. I did saw the Rails "send_file" but it makes use of R...

Great episode, never considered using a rails engine for a gem!

Nice video! this work with sidekiq workers and rspec ?

I have a project in rails which worked with SQLITE3. I have to move out to POSTGRES, because Heroku needs to. **Following the docs: https://devcenter.heroku.com/articles/sqlite3#running-rails-on-p...

(newbe) Am I missing something very basic, what does it take for me to send a simple email with 'hello' to my personal inbox in ruby (or Rails) in php it's this simple : mail("someone@example.com",...

Hey 👋 Been trying to report spam recently and get "The page you're looking for doesn't exist" - on Firefox 87.0a1. Is anyone else able to report spam on this forum? If not, is there another pref...

Hi whole community, recently i'm learning something about docke, my question is: is gorails planning make a screencast about docker? when?. (i didn't found any about docker here) great videos. thanks

Amazing. Thank you for the video. I think the roles would be a really good idea!

Whenever i run this command gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 \ 7D2BAF1CF37B13E2069D6956105BD0E739499BDB It shows an error: gpg: keyserver re...

I do not have a clear idea between the controller and the views. Also I dont have the Idea for the def show etc in controllers. Please reply me ASAP.

I am new at rails and just complete Chris tutorial in gorails.com => schedule_tweets. But I could not send any tweet , I did the UTC modification for america/brasilia, when I make a schedule twe...

I'm using wicked_pdf gem for rendering show template view with PDF format. But, unfortunately, awesome fonts were not shown but blank space. Is any solution for this? Thank you in advance.

In my create method I have the following: respond_to do |format| if @purchase_agreement.save format.html { redirect_to admin_purchase_agreements_path, notice: 'Purchase agreement was succes...

Hi All, I am trying to purge my css as I am using tailwind as outlined in the video Chris did. I'm getting an error. **postcss.config.js** let environment = { plugins: [ require('tailwindcs...

When I do bundle update I get: Bundler could not find compatible versions for gem "ruby": In Gemfile: ruby (~> 3.0.0) thredded (~> 0.16.13) was resolved to 0.16.16, which depends ...

Would it make more sense to add the Bootstrap javascript bundle just before the closing body tag so the page loads faster and does not block the rendering of the page? Also, once a person visits t...

how to address this:92:depot tesfaye$ rails server => Booting Puma => Rails 6.1.1 application starting in development => Run `bin/rails server --help` for more startup options Exiting /Us...

hashes are ordered too (for the design choice) i think since ruby 1.9 the only real difference is that "keys" can be duplicated in the array style