Rails Ruby on Rails Forum

I want to store the user activity by using after_action in the all the controller for a specific action of those controller

I'm making a deck building site similar to hearthpwn.com. It would be nice if users could filter decks based off the cards they have in their inventory. In other words, I'm trying to make a query ...

Hey all! I've got an interesting question, and I'm sure you're all handling it in different ways. I know there are plenty of ways to tackle this problem, so I was interested in what everyone's doi...

Hey there, i have a few questions rg. your new product Hatch. 1. is there a Heroku-like way to insert a SSL cert or do we need to do that manually? 2. What permissions are we granting so you can ...

I'm getting this error when trying to deploy my project with hatch. I made sure I have the RSA file. Deployment Error ``` Fetching origin Warning: Identity file /home/deploy/.ssh/thinkrtc_rsa not...

Hi, I have this model structure ``` /models /survey /questions question.rb survey.rb ``` I have used this autoloading in my application.rb so I don't have to deal with modules everyt...

Hello, I need a week model which contains all weekdays and every weekday has multiple opening and closing times. For example, a barber shop is open on every monday from 9 a.m. to 11 a.m. and 1 p.m...

``` my html <%= csrf_meta_tags %> <%= stylesheet_link_tag "bootstrap.min", media: :all %> <%= stylesheet_link_tag "dataTables.bootstrap.min",...

``` <%= render partial: "likes" %> ``` we render something here, but where is this partial? usually when I render something with Rails it's a form or other code that exist but what are w...

my destroy action def destroy @owner = User.find(params[:id]) @owner.destroy respond_to do |format| format.html { redirect_to root_path } format.js {} end my index page delete link ...

No matter which test file does I run, it always raise this error. I don't konw how to fix this, thanks! ``` $rails test test/integration/about_test.rb Running via Spring preloader in process 524...

I would like some help on how to build a dynamic dropdown menu with Rails Simple form. I'm really new to programming so any help will be appreciated. Many Thanks, SS Here is my Simple Form cod...

Is it possible to read the file, in my case image file, inside Paperclip::Attachment before the file is saved? I need to send the image to an api first and then from the response it's given if it...

I have a simple question about class naming: is it Ok to use `Error` as a model name in a Rails project? This model will be used to persist Ruby exception objects for errors monitoring. Using `Exc...

All i am trying to create follow and follwers relationship and i am experiencing some issues. Chris i think you should create a course on this as well. i am getting issue undefined method `id' for ...

Hi, Been going round in circles for a day or so but still can't seem to find a solution for this. I have project management chat app that on sign up, you create the project and the first chat mess...

Hi, I'm looking to use `expires_in` method in my actions who returns static content. For this pages I would like to return a cache control header where `public` is `true`. Like this it allow an p...

hi Chris Oliver on the @mentions episode can you share the css you use to show both user name and profile picture? Thanks

Followed the series on action cable notifications and setup the meta tag so that action would not try to connect if the meta tag was present. Here is my code. ``` $(document).on("turbolinks:load"...

I am using the Mailboxer gem. When creating a new conversation, the message that is created at that point is does not attach the file I am uploading. new.html.haml = form_tag conversations_path, m...