Ruby on Rails Community Forum

I currently have it setup to where only the admin can edit posts, but would like if the user can edit their posts but no other posts that were not made by them. Forum Posts Controller class Forum...

app/views/forum_posts/_forum_post.html.erb <%= div_for @forum_post do %> <%= image_tag forum_post.user(:size => 65), :class => "img-circle avatar" %> Posted by <%= forum_post...

Now the actual update is simple it's just @forum_thread.update params and redirect, but as you can see it redirects to the forum_thread which renders the show.html.erb which then causes @forum_pos...

Forum Threads Controller class ForumThreadsController < ApplicationController before_action :authenticate_user!, except: [:index, :show] before_action :set_forum_thread, except: [:index, :new, ...

Forum Thread Controller class ForumThreadsController < ApplicationController before_action :authenticate_user!, except: [:index, :show] before_action :set_forum_thread, except: [:index, :ne...

I'm not sure if i'm saying it right but how can i manage inventory for my products? What are some steps that i have to take to get started?

Forum_Posts Controller class ForumThreads::ForumPostsController < ApplicationController before_action :authenticate_user! before_action :set_forum_thread def create @forum_post = @for...

Forum_threads Controller class ForumThreadsController < ApplicationController require 'forum_controller' before_action :authenticate_user!, except: [:index, :show] before_action :set_foru...

A few days ago read the [four rules for developers](https://robots.thoughtbot.com/sandi-metz-rules-for-developers) and the Facade Pattern got my attention, however, find it somehow complicated to i...

ActionView::Template::Error (First argument in form cannot contain nil or be empty): 1: <%= form_for [@forum_thread, @forum_post] do |f| %> 2: Reply to thread 3: 4: ...

I followed your forum series and it's going to work out well for me, but I couldn't figure out how to display the number of posts on the main index for each forum thread. I'd think it would hav...

In our rails applications, I generally work on the backend (models and controllers) while another developer focuses on the (Views + JS magic). Generally he gets all the fields available from a mod...

Great job on the Searchkick tutorial! However, I'm really interested in faceted search for an application I'm building, and the documentation on the internet is not really good enough. Any ideas? T...

I have 2 models, Orders and Order Items. I want the user to be able to add any number of items to an order in the view. How can I structure a form so that I can iterate over the order items or is ...

Hi Chris so im trying to work with subdomain and maindomain email reset password I use the code on devise and for subdomain work like a charm but for the main domain I get this erro because they do...

I've been trying to add a notification system (bell icon on the header) to the app I'm building. The implementation I came up with is very awkward and I'm sure there's a better way to do it (maybe ...

And for other JS libraries as well. [Screencast](https://gorails.com/episodes/rails-assets)

I have a Rails app on Heroku running on just 2 web dynos (Standard type). I'd like to know how best to ensure uninterrupted access to the app for my users while also allowing me to deploy any time...

Hi Chris, Thanks for the tutorial. It really helped me a lot. Can you please post a video about How to install the public activity gem to show all the activities done by the user. Thanks a lot again.

The site - leanhire.co that I'm working on seems to render perfectly on Chrome but it seems to be a mess when I view the site via Firefox. What do you think is missing and what is the best way to ...