Ruby on Rails Community Forum

Can you make an episode on this! I've gotten to the point of adding recurrence rules, but having trouble generating and showing events that are recurring on future dates the same way they appear r...

Running into a strange error, everything works perfectly fine in Safari/Firefox. However, when launching in Chrome functionality completely halts after adding ```notifications.coffee```. Is there...

EDIT: Solved

Have a way to a "has_many" return a array instead of object? ```rb class UserSerializer < ActiveModel::Serializer attributes :id, :name, :nickname, :image, :roles has_many :roles end ``` ...

Hello friends, I have a handful of doubts in an interesting senario, I hope can give me a little help. My application uses angular with [ng-token-auth](https://github.com/lynndylanhurley/ng-token-...

I need to create a system for my Events site that monitors the number of bookings being taken to ensure an Event does not become over-subscribed. What is the most effective (DRY) way to do this? ...

Saw in the comments the fix for ```(REQUEST_METHOD: GET, HTTP_CONNECTION: Upgrade, HTTP_UPGRADE: websocket)``` however I added the following to my ```development.rb```: ``` config.action_cable.a...

Having some trouble figuring out what I'm missing with submitting a message in the chatroom, I get the error for my ```messages_controller.rb``` saying that ```can't write unknown attribute `user_i...

Hi, I was thinking of a way when the user login for the first time they get redirect to a welcome page where they take some steps into maybe a tour or fill some important fields to getting started....

Are there any ruby gems for this specific problem? Or should I just use ActionMailer from Rails? If ActionMailer are there any tutorials on this topic online?

I've been using Capistrano to deploy my rails app and I've come across an issue trying to update 2 gems. Below at the bottom is the message I get for nokogiri. The other gem I'm trying to update on...

I added paranoia gem to my cms application from your soft delete tutorial. I would like users to still be able to access the show page of soft deleted items -- this is where I would add a restore ...

So say i wanna build a website widget where people can install it with a few lines of codes. And in that widget users are able to sign up for my website or see certain information that's on my webs...

I am new to rails so this might be an easy question. I am trying to figure out the best way to add ransack to my posts index action. # Ransack @q = Post.ransack(params[:q]) @posts = @q.result(di...

I have something along the lines of this: case request.request_parameters.keys.first when "new_subscription_notification" when "canceled_subscription_notification" deactivate_subscription...

Hi, Which gem is the best for dynamic image resizing from an S3 URL? I know i can pre define this, but I have hundreds of people using the product with endless uses cases I'd like them to specify t...

Curious if anyone has tested it? Don't want to upgrade until I know everything in my stack works correctly without a ton of pain. TIA

So I have a ssl certification that I want to apply to my rails app. Im using puma on Heroku.

Hi! I'm getting ready to release a beta for my rails app and I was wondering if there is an easy way(perhaps a gem?) to build an invite system, so that only users that receive an invite through ema...

I'm building an events app using Rails and Stripe to handle payments. I've used javascript for my booking page in order to allow a user to book and pay for multiple spaces rather than just one at a...