Hello, I have problems with my connection to mysql and rails, when I access mysql through the terminal with the root user I have no problem, but when I do a db: create rails but I get the error tha...

I noticed my Jumpstart Pro-based application contains the jumpstart gem in _lib/jumpstart_. I also see the _Gemfile_ refers to the jumpstart gem via the local file system. My question is... Does th...

I'm fairly new to Rails and still learning. I recently stumbled upon a problem that I'm sure there is an easy way to fix it, but I haven't figured it out yet. In the application I'm trying to creat...

Hey I followed the deploying guide for Ubuntu 20.04 LTS. When deploying my application I get the following error. Googling around I haven't been able to locate any leads on what to do... anyone h...

I have an internal application that is running fine now, but I need to upgrade the version of Ubuntu Server on it. I have put this off wayyyy too long. Essentially I have a "VMWare box" on the co...

Hi All, I'm creating a coaching app and have two users that use the system a coach and a client. A coach can also be a client of another coach. So I will need to be able to switch accounts to eith...

I'm trying to figure out the best way to setup relationships between models which allows users to publish saved content from multiple models. **ExampIe:** I have a **Post** model which allows use...

I have a classic RoR - Webpacker app. On top of Webpacker, we have implemented Vue as our frontend framework and Tailwind as our css framework 👌 Everything is functioning fine. Yet I am not quite ...

Hello, Note:I configured the App with config.action_controller.action_on_unpermitted_parameters = :raise. Assuming I have a Model Person with attributes :name, :age. If params = { name: "penguin...

I've got a standard Comment.model - I'm trying to use AJAX to render partial. Using JQuery works but I'm trying to use VanillaJS only. The AJAX is working but it's rendering the markup inside of th...

Hello, With the payload: { "ref": "The penguin ref", "object":{ "a": 300, "b": 30000, "c": 10022 } } params.require(:stuff).permit(:ref, object: [:a, :b, :c]...

Hi. I am fairly new to Rails and so far I have been unsucessful at adding any JS to my Rails 6 project. I have seen many videos and tutorials but i seem to run in to the same issue. Basically I get...

I am creating a user interface for users to upload images and delete ones they've already uploaded. It is using Rails 5.2 Active Storage and Amazon S3. The issue I am experiencing is similar to t...

In our application we generate several reports. Instead of downloading them as Excel or CSV want to render them similar to Excel/Google sheet anyone any ideas what the best approach is?

Hello. I’ve been seeing a few tutorials on twitter clones and I was thinking of trying one. With my idea, instead of following people, I would like it so users can follow hashtags. Is that even pos...

I was wondering if there is a gem for making user groups in my project. Or do I have to learn the hard way how to make user groups. Btw I’m a hobbiest not wanting to make a living. Just want to ma...

Hi! I am struggling with a many to many relation to access an attribute stored in the join table. I basically have two models : - "User" which has_or_belongs_to_many :items - "Item" which has_or...

I would like to get everyone's take on what are is the best practice for storing DB usernames/passwords, API keys, Contstants, Etc... Should they be stored in config/environments/ then in test, dev...

Was having issues with this but found out behavior was changed from Rails 5. You have to now add the following in your `application.rb` file: ``` config.active_storage.replace_on_assign_to_many...

I accept a lot of user input links and output them as anchor tags. As a result, I'm worried that there may be cases of users trying to inject Javascript into the href attribute. I would like to ov...