Ruby on Rails Community Forum

How can you upload images with ActiveStorage from the API? Backend: API Rails Frontend: Reactjs Github: https://github.com/nicobobb/graphql-rails-blog

Hello, I'm with friends we build first for us and then decided to share with all developers new website with documentation - https://www.apiduck.io There are similar sites, we know, BUT because of...

Hello, I'm researching best practices on implementing a Content Security Policy for my 5.2 rails app. I have a few `remote: true` forms that respond with `*.js.erb.` It's my understanding that thes...

I've implemented the apartment gem and am able to run it in my local environment. However, when I deployed to Heroku, the site won't load and I get this error in the logs `Apartment::TenantNotFoun...

I'm trying to create members of a team by using devise_invitable. But by looking the video related to devise_invitable, I'm not sure if I can create team members ONLY AFTER user confirmation by ema...

Here is a link to an app I built showcaseing the issue, Any help would be great I opened an issue on at.js's github. https://trix-at-js.herokuapp.com/

I am taking over an app that has not been developed for a few years. Currently the app is on Github and I have a local Ruby on Rails install on my Ubuntu 16.04 box which I have a copy of the master...

Is there a guide or best case practise to help people on choosing the best database column names (or even for variables?). I am not really looking at syntactical naming conventions such as snake ca...

Has any one done deoplying ruby on rails app using following sources centos 7.5 monogoDB, capastraino, unicorn, nginx, jenkins and chef on digital ocean. I would like to see if any one can help us ...

Please anytime i open my linux lite terminal, this is what i get; ***Welcome to Linux Lite 4.2 kenneth Saturday 08 December 2018, 15:49:04 Memory Usage: 329/1982MB (16.60%) Disk Usage: 8/458GB (...

I got this error: uninitialized constant User::shift here's the stack trace def redirect_based_on_shift_state if current_user created_shifts = current_user.shifts.in_state(:created).fi...

Hello all, I've been trying to figure out this actioncable Websocket error I'm getting on production in an AWS EB environment on an Application Load Balancer. It's a 404 error and also Failed to ...

I upgraded my rails app ruby version from 2.2.1 to 2.5.1 and some its gems. When I load my rails app I got this error. Below are my gems: gem 'mysql2', '< 0.5.0' gem 'rails', '< 5.0.0' gem '...

Hi Chris, I would find interesting an episode about the implementation of a digest. I mean these weekly types of e-mail that send platforms like medium or quora in which they send the most interest...

I’m having a weird issue with acts-as-taggable-on when using tagged_with and the any flag. My model looks something like this: ``` class Document < ApplicationRecord ... belongs_to :phase, ...

got this runtime error on heroku, it had been working fine... I traced it down to this ``` add_breadcrumb 'category / ' << @title, categories_path ``` in my category controller (I've co...

Hi I have a table called Download, the data in this table comes in bytes. I want to prepare a chart with Chartkick. However, with the following code, the data comes in bytes. I want it to come in ...

Hi I am new to ruby n rails. I was working on this old website. This website is hosted on the heroku server. I fixed the code which was required and it didn't install this website on my system yet....

I see a lot of ROR coders in forums looking for information on how to implement some Ruby or ROR with their salesforce implementations. I was wondering if you ever considered doing a series on t...

I am working with CoffeeScript in Ruby on rails. And I am using http://js2.coffee/ to convert my javascript and jquery into CoffeeScript. We know, Ruby on Rails provides us by default .coffee file...