Ruby on Rails Community Forum

Hello, I have developed two Application one is main website which have all business logic's and functionality in ROR and second is my marketing website which i have developed in Laravel. Now i wan...

Can't resolve image into URL: undefined method `attachment_url' for #<#:0x00007f9f6493d770> I spent hours to solve it but nothing !! Env: ruby : ruby 2.6.5p114 | Rails 6.0.2.2 what i did ...

I am building an ecommerce rails app using solidus... I am looking to get the products to zoom on hover on desktop and mobile. Fairly new to coding (esp JS) so would be great to have a proper up-to...

I have an issue I haven't been able to solve. I have a products page set up with some different sections via bootstrap 4 nav tabs. General Info, Images, Pricing etc. I am trying to make it so that ...

Hi everyone, I have a migration like this: ``` def change add_column :orders, :order_number, :serial end ``` and when I create a new record in the database I get 1,2,3 etc., What I need is ...

I have 2 MySQL instances. One is master and the second is a slave. I want to configure the rails app in a way that if the connection to my master database failed, then auto-connect to the slave dat...

In the tutorials here, I've seen an ActionCable broadcast be initiated by a chat message save. The broadcast is sent via a relay to a background job and then the chatmessages on the clients update...

hello, I want to locally run a web site build with ruby on rails. I followed the tutorial until I get an error message that I can't solve: c:\Sites\FXCCsite>rails server The path `c:/Sites/FXC...

hi, someone knows how to delete an uploader file with shrine when the associated model is deleted like purge_later from active_storage.

Hi guys, I have written the following code in Ruby that takes input from a user regarding plane and flight details and displays the user inputs as an array in the terminal. For example, if the use...

Hi, I've been trying to find an efficient way to stream videos from Rails. I have about 10-20 videos that I would like to stream to an android application. I currently have a minimal application wr...

Hi Chris Thanks for the Episode. I'm new for Rails 6, and when I followed your lesson I've got the multi dubbing of the flatpickr on going the back page in a browser. Like this: [see screenshot](h...

Hey there, I’m using ActiveText, using the Trix editor, in one of my fields in my model. The model in question has the correct attribute: ``` has_rich_text :content ``` However, I’m looking at a w...

I am building an app that has a couple of columns and I only want one column to scroll infinitely. I am trying to hack together a gem free version, but I am a novice with .js or jquery. My questi...

I am trying to create a newsletter, Ive followed this instructional video on how to save the information but I am confused on what to do from the end of the video, https://www.youtube.com/watch?...

I have got list of items with checkbox on the left side of each row having id of that particular row. How can I send the ids of items to the modal using stimulus js so that I can display brief deta...

Hey. I would love some help making this as robust as possible. Thanks https://github.com/tylertomlinson/crucial_resources

I’ve watched your lesson on setting up bootstrap in Rails 6. I have a small issue though with trying to add a background image to class. I can’t seem to get image-url or assset-url to work. Probabl...

Hi all, I'm running in a weird issue. Following the Realtime Online User Tracking with ActionCable screencast, in an app using rails 5.2 I used: ```ruby ActionCable.server.pubsub.redis_connection_...

So here is the Scenario of what I am trying to do I have a view ``` = link_to admin_page_path(page), class: "edit-#{page.id}" do .subcategory.btn.btn-xs.btn-info{"da...