General Ruby on Rails Forum

Can you offer vue js and nuxt js crash course

Hey Chris - Do you have a best practices guide for server maintenance? Brian

Hi i've been coding with rails selflearning with videos books and so on, (prolly not the best way to do it) but i'm wondering if there are few best practices to follow up. For instance, when i do ...

unable install the ruby 2.2.3 and rails 4.2.6 in ubuntu16.04,Please provide if have any doc I am getting bundler issue

Hello, I'm a Rails newbie and I'm following a few tuts but I'm having trouble finding the application.html.erb file? I'm using Rails 5.2.2 and Ruby 2.6.0. Thank Rob

Things I am attempting to achive, 1. Attach File with a js libary such as Dropzone.js 2. Vaildate file size and type 3. Crop image using libray such as Cropper.js to achive correct image aspect ra...

Everything is in the title, except the current version I'm working on : ``` gem 'rails', '~> 5.1.6' ``` Thank you for your help

Hi guys, I am new in this world of web development. I'm trying to mark a task as complete using a check_box, but I can't. Have you any ideas based on my code? Thank you in advance. routes.rb ``` ...

Hi, i have an application and that is working clear but i wanna add multi level marketing binary tree module to my application. i created binarytree page and also created add_to_column to members ...

Let's say that I want to sanitize user generated HTML written by CKEDITOR or something similar. CKEDITOR has a really nice hash-like syntax for allowing content: ``` config.allowedContent = { ...

I can run jQuery on local production doing `rails s -e production` but when the same project is deployed to Heroku, jQuery doesn't work and I get an error in the console that says > "Uncaught R...

There really dosent seem to me good documentation any where on how to crop images with active storage, I know it can be done just seems pretty complex and would be a cool video

Hello all, I am new to rails and was hoping someone could help me out. I built an app and at first it said it couldnt find Ruby so I reinstalled it, then it said compiling error so I updated the b...

My server is located in Norway. My clients live in Norway, Japan, Hong Kong, USA and South Africa. Due to the fact that the server is located in Norway, the ping for customers is very long. I'm usi...

I have action(strong parameters) in controller: ``` def home_task_params params.require(:home_task).permit(:subject, :description, :data) end ``` i want do something similar to this ``` def c...

I'm trying to create a TARGET with a responsible user via form_with: ``` <% @users.each do |user| %> <%= f.radio_button :responsible_id ,'', id:"responsible-manage-#{user.id}", c...

I posted a comment on an episode, but it didn't show, so I followed it up with a simple "test" which also didn't post/register. Is there a comment filter or do comments need approval before they'r...

I'm trying to update my card number but I can't find the edit button. Thanks in advance :)

Is there a guide or best case practise to help people on choosing the best database column names (or even for variables?). I am not really looking at syntactical naming conventions such as snake ca...

Please anytime i open my linux lite terminal, this is what i get; ***Welcome to Linux Lite 4.2 kenneth Saturday 08 December 2018, 15:49:04 Memory Usage: 329/1982MB (16.60%) Disk Usage: 8/458GB (...