Ruby on Rails Community Forum

Hello, I am trying to help out an open source project that I use. I found an issue and the developer has asked me to help debug the javascript but I'm a javascript hack and not sure how to do it. ...

I have a production server Running Rails 6 (latest version) that is extremely locked down. I don't manage the infrastructure surrounding (firewalls, IPs, etc...) the server. Only a few things are a...

I've tried to install Jumpstart three times in the last two days and each time all the gems get installed but none of the views or anything else does. When I boot the server it just shows the norma...

Hi Chris, Would be nice to watch a video about dry monads. Lately been using a lot of dry-initializer combined with dry-types, I think you could make series of dry-rb gems. But I have not yet st...

Is there a pull request into rails for this we can see?

Hi everyone. I am currently trying to order some ActiveRecord records by score. In my controller i have: ```ruby def index @pagy, @drivers = pagy( Driver.select( 'drivers.*...

Hey there, I'm using nested attributes to generate a bunch of records at once. I'm coding a tool that crawls IP and Website Informations. The nested attributes are set up like this: -Company --h...

I was able to intergrate sweetAlert properly(*not using the gem but by including the files manually in vendor *)and overiding the rails defaults as follows in the application.js file=> ``` $....

Hi, I'm trying to create an account from a popup form. But I get the first argument in form cannot contain nil or be empty. What am I doing wrong? class AccountsController < ApplicationCon...

Hi, Was following your tutorial for capistrano but did not see any webpacker in there :(. Right now I am having a problem that cap seems to be finding my old node version before I installed nvm...

Hi, We have a rails app with sidekiq in an Ubuntu 18.04 machine hosted in AWS. We've recently started to run out of space in our disk. I've then noticed that we have a huge /var/log/syslog file, ...

Nice work Chris (and getting these prepared over the Holiday season), very keen for the implementation video!

I work with Rails remote form. After set the session like session[:user_id] = 123, the session is still blank {}. After I refreshed page, I got the user_id value. How can I access those session wit...

Hi, I am using RUGGED gem to clone data from GITHUB , in my RoR app, which i have set up on my local machine. But i am getting an error "UNSUPPORTED URL PROTOCL" on "clone_at" function. Need Help !!!

What is the path for learning Ruby on Raila? Which course do I start with? Thanks in advance.

Hello, I wonder if anybody has some thoughts on how to do this. I need to rewrite an iFrame app that runs embeded in various websites so that it runs as a js app in a div rather than an iFrame. ...

Hi, Is there any screencast or project with Algolia ? I think it would be great !!

Hi everyone, I need your help if is possible, on a tecnical doubt I have on my automation, I wrote the code below and the browser opened the window to choose the file I wants to upload: find(:xpat...

I have four models 1. Problem 1. User 1. Question 1. Reply ```ruby class Problem < ApplicationRecord has_many :questions end ``` ```ruby class User < ApplicationRecord has_many :questi...

My ActiveRecord queries are taking too much load time and slowing down my API response times. I don't even have much data in the databse, like for accounts table there are only 10 rows. I'm running...