Hi, I want to validate my image upload field by making a user upload only a square image (i.e 200px x 200px). I'm basically wanting square image dimentions so it will resize and nicely and not loo...

I am using Rails 6.1.1 with webpacker and Shrine. The issue I am coming across is using the default URL plugin with webpacker based assets. When I use it in development it seems to load just fine b...

i cant make work user.signed_id, it raises a no_method_error: irb(main):010:0> user.signed_id Traceback (most recent call last): 2: from (irb):9 1: from (irb):10:in `rescue in i...

I need to install `gem install rails -v 6.1.1` but I receive the error `OpenSSl is not available. Install OpenSSL and rebuild Ruby (preferred) or use non-HTTPS sources` and I've updated OpenSSL to ...

Hello, I'm fairly new to Rails and I'm working on a pretty large, fairly complicated project for a friend as a way to challenge myself. (Hey, go big or go home right?). A little background: The ...

I don't understand how chris browser gives back all the result without the option local:true in the code of the form, in the new action? My end wouldn't show me even the error page in the browser,...

I'm deploying a Rails API only app with MongoDB Atlas on Heroku. I'm using Postman to test the application. When I do a GET request the response is null, but when I do a POST I get a Internal Serve...

I am using new relic with my app, and it seems there are often 404s that show up. The file it is trying to load is an older `packs/js/application-blah.js`, sometimes one revision old, sometimes th...

I have a registration form that allows tournament directors to select which fields they will request when participants register for a tournament. I followed a video to add dynamic nested form fie...

I have a link_to do block that links to an external URL and I would like to keep track of how many times the link was clicked. What would be the best way to do this? Thanks 😊

Hi, I'm trying to integrate pay-rails (paddle) gem into my existing codebase. But having difficulties with data stored in the data column. Like `cancel_url`, `update_url` or `receipt_url`. ```ru...

Hi, I have two models User and Event. User should belong to one group and User could attend Event based on selected group. Event could be open for one or many groups. My first solution was to crea...

Hi Chris, I am adding active storage file uploading as a new feature to an existing Rails application. I have at least a couple of thousand PDF files with a standard naming format that looks like t...

I created 2 tables, Baby and BabyMonth. The BabyMonth has association with Month as well. There are associations between them that Baby has_many BabyMonths. After I soft_delete all baby_months by ...

Hi guys (and ladies if any), I have installed Rails with rbenv (recommended), but now because of significant changes between 5.0.1 and 5.1 versions, I want to start a new project with 5.1 (because...

I'm building a blogging application at the moment and I am wondering what the best way to allow users to embed youtube/spotify/soundcloud content into the blog posts. From what I understand simply ...

Hello, Thanks for your time :) My app have 3 type of humans. 1. Admins 2. Users (regular ones) | only read. 3. BusinessUsers (creating self records) I'm using devise gem for users. I'm interesti...

I am setting up telephone validation for a Lead model. Leads have a field called :phone. I'm using phonelib to validate the contents of that field. My New Lead form is nested within a second model,...

Morning everyone, I have two issues. First off, I have a meal planning app. I want to display # of recipes #&# mealplans a particular user has (obviously user would have to be logged in). ...

Hi, I have a Store object with some nested attributes which I display in a wizard. But when I want to press the submit button, nothing happens and doesn't create a store. I use <%= f.submit cla...