Ruby on Rails Community Forum

Hi all, I need advice on what to do with an existing table on an existing app. Right now the table is used to store details about a property and its closing costs. Normally there are always a h...

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

Hi, I want to validate my image upload field by making a user upload only a square image (i.e 200px x 200px). I'm basically wanting square image dimentions so it will resize and nicely and not loo...

I am using Rails 6.1.1 with webpacker and Shrine. The issue I am coming across is using the default URL plugin with webpacker based assets. When I use it in development it seems to load just fine b...

Hi all, Wanted to take a moment and tell you about a couple of new sites I have published (really for my own use but hope others may find them helpful) using rails with a focus on privacy. This is...

i cant make work user.signed_id, it raises a no_method_error: irb(main):010:0> user.signed_id Traceback (most recent call last): 2: from (irb):9 1: from (irb):10:in `rescue in i...

I need to install `gem install rails -v 6.1.1` but I receive the error `OpenSSl is not available. Install OpenSSL and rebuild Ruby (preferred) or use non-HTTPS sources` and I've updated OpenSSL to ...

Hello, I'm fairly new to Rails and I'm working on a pretty large, fairly complicated project for a friend as a way to challenge myself. (Hey, go big or go home right?). A little background: The ...

I have a multi-tenant app with various models. I want to start tracking data point for future stats and business intelligence integrations etc. Think of this like Amazon and you wanted to track e...

I don't understand how chris browser gives back all the result without the option local:true in the code of the form, in the new action? My end wouldn't show me even the error page in the browser,...

I'm deploying a Rails API only app with MongoDB Atlas on Heroku. I'm using Postman to test the application. When I do a GET request the response is null, but when I do a POST I get a Internal Serve...

Hi Chris, Yet another good tutorial you made. I must say I always use option 1. I don't like moving logic to JS if not needed because more dependencies and more code

I am using new relic with my app, and it seems there are often 404s that show up. The file it is trying to load is an older `packs/js/application-blah.js`, sometimes one revision old, sometimes th...

I have a registration form that allows tournament directors to select which fields they will request when participants register for a tournament. I followed a video to add dynamic nested form fie...