Hello, I have a Model called Orgchart and it contains a position. In the users table there is an orgchart_id for each user. I have a select box on a form and I want to fill it with all the pos...

help me to statr my first projet with RoR. on installation rails v4.2.10 ( *impossible for my to install the last version => v.5.x*) before create my project with command : `rails new inspiro...

I notice that there seems to be a preference for Passenger over Puma in your screencasts and hatchbox.io. Can you elaborate? I was curious about HTTP/2, multithreading, performance, etc.

I spent 2 days followed "Deploy Ruby On Rails onUbuntu 18.04 Bionic Beaver" , tried to deploy my rails project, now i'm out of my mind! I have repeated whole process for more than 4 times, always ...

Hello, I recently watched the [Go Rails Stripe tutorial](https://gorails.com/episodes/stripe). In it, Chris creates subscriptions like this: ```rb def create_subscription customer = # set...

Hi all, I have user groups setup on my app using the code below... ``` class User < ActiveRecord::Base has_many :user_groups has_many :groups, through: :user_groups end class Gro...

The new site is screaming fast. I notice that there's no page refresh on almost all requests. Is this View? React? Something else? I'm curious to know how this is done.

I ran into this issue today whilst I was trying to deploy jumpstart template into **my Rails 5.2.1 App** When I ran rails generate devise:install nothing happened. No errors, no output – nothi...

I have a multi-tenancy app where everything is stored in 1 Postgres database. All models have a account_id, so the data a customer can see is based on his account_id. This works perfect, but due to...

Hi Guys, In the app I am building, my users have several accounts (though account_users). For each account they can create, view, update... articles I would like to have a global selector at t...

I am using searchkick to build out a searchform that has a couple different parts to it and searches across multiple models. I am specifically trying to get a date range setup so the user can searc...

Hi, I have a Concept model with description string field. Concept `has_many_attached :images`, I use them to store images that I dragged into trix wysiwyg. Everything works great if Concept a...

***Controller action should call one model method other than an initial find or new*** *This inspection warns if a controller action contains more than one model method call, after the initial .fi...

Im using AdminLTE 2 to build a small dashboard and everything was working nicely until I started adding links to the controllers on my sidebar. On first loading the dashboard everything works as...

I am going through the ElasticSearch with searchkick video and I have installed ElasticSearch on my ubuntu box as well as installed searckick and added searckick to my model. Everytime I try to re...

I am working on a project for a client that consists of a primary jobs model that has a number of forms (other models) within it. I am needing to build out search functionality that searches thr...

I have bought this course a few days ago and is still struggling to get it to work. This course video is good but seems to be quite outdated. Does anyone have a working copy of the course (espe...

Hi there! Can you add video trancoding episode for production ready, I mean API base

Hey everyone, Quick question (I hope). I have an application with Devise's out-of-the-box initial set-up. Later, I realized I wanted to include the Trackable functionality so I included it in my...

I need a web + mobile app on PostgreSQL that has offline functionality so I decided on making a PWA. There seems to be only 2 frameworks for making PWAs: Angular and Vue. So I decided to use...