I have an application that has customers and services. Customers has_many services and service belongs_to customer. In the customer show page, I can add or delete services. But I can not edit servi...

I am trying to display the Tasks on the Products#index and get Type Error in Projects#index "can't cast Enumerator" How can I display attributes from tasks on the Products views? Here's my code...

I'm in the process of learning Rails (loving it so far) and my play project (A task list, obvs) is structured a little like this: Task -> belong to project/project has many tasks Task has scope...

Say I have an event that starts on a given day and stretches out a month to an end date. Is there a way to only show the start and end date but do not show on the calendar the event listed for all ...

After following the guide [Deploy Ruby on Rails on ubuntu 18.04](https://gorails.com/deploy/ubuntu/18.04) I still have several problems with the app. Shows me the same error when rails can't find ...

I am making a notebook app and wanted to implement the summernote text editor, the docs for summernote-rails are nearly 3 years old, and I could not find any other proper guides to implement it. An...

I'm building a simple wiki app and would like to introduce autocomplete search using Searchkick or pg_search. In the search box I'd like to be able to do a search across both an `Article` and `Cat...

Hey I'm an Angular developer diving into the Ruby on Rails, and I'm trying to figure out the best way to structure reusable frontend components, like buttons, in a Rails project. Especially because...

Can I convert a uploaded svg file to png format? In previewer class?

I am trying to make a Chat web application based on Rails 4.0 using "private_pub" gem which works perfectly on my localhost server. You can check out my application at curatethelens.com. Now my sit...

root@ubuntu:~/Make-Rails# ./bin/webpack [webpack-cli] Invalid configuration object. Webpack has been initialized using a configuration object that does not match the API schema. - configuration.no...

Hi, I have a strange problem When i do the following method with no config.time_zone set in the application.rb it works. ```ruby def send_assignment @assignment = Assignment.find(params[:id])...

Hi Guys i am getting an error this is is my Omniauth controller class OmniauthCallbackController < ApplicationController def twitter twitter_account = Current.user.twitter_account...

Hello Folks, I want to do validation for my mail functionality on my web page. I want to require that a recipient has been entered as well as a subject and body when a new mail is written. The pr...

I'm new to ruby on rails (I'm more used to PHP) and I'm wondering how to add a dynamic template (made of HTML, JS, and CSS) and integrate it. can I just add it to views or do I have to use the gene...

Hi folks! I am just starting to learn Rails, I want to make a simple OAuth Facebook login and display it after a successful login. I always got No route matches [GET] "/auth/facebook" and can't fi...

gem active_storage_validations 1.0.3 I have two models with **"has_one_attached :image"**, 1 model is created with a form, and the second model is created **"after_created callback"**, when i try t...

I create a new project and when i pass the pointer over the link_to, i see in the terminal like an i clicked. This happen in every new proyect created, this is a normal function or how can i solve ...