I've got a little business finance management app and I'd love my users to be able to create their own custom templates for quotes/invoices. The way all my competitors do it is through merge fields...

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 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 ...

I'm new to Rails but not new to programming or webdev. I have a `Student` model that uses a service object to pull data from Google Cloud Firestore for its `level` attribute, an integer. I have ho...

I'm pretty new to Rails, and I was wondering what the "right" way of architecting a small app would be given the following scenario. Users create Rooms, then from there add to them a number of refe...

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...

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

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...

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_...

Hi, I have implemented my first open-source gem and I would like to share it with you all. It's for validating request parameters outside your controller logic: https://github.com/felipefava/requ...

This is very cool tutorial https://gorails.com/episodes/group-chat-part-7. Now I want to integrate the number of users in the room there. How can i do it? Thanks

I have a relatively complex model association in mind, and was wondering how I could accomplish it. In essence, this is what i want to accomplish. - I have a User model, and a Document model - U...

i have income,expense, user controller i want to plot a graph of currrent user profit i calculated it in model. def total_expense expenses.pluck(:amount).sum end def total_incomes inc...

have income,expense, user controller i want to plot a graph of currrent user profit i calculated it in model. def total_expense expenses.pluck(:amount).sum end def total_incomes incomes.pluck(:amo...

ActionDispatch::Cookies::CookieOverflow (ActionDispatch::Cookies::CookieOverflow): actionpack (4.2.8) lib/action_dispatch/middleware/cookies.rb:529:in `[]=' I am getting this error when hitting re...

Hey guys! I'm working on building a Rails app for a friend of mine - this app will be for her to host episodes of her podcast. I've already decided to use something like [SoundManager](http://www....