Ruby on Rails Community Forum

Basic concept:Patch collecting app. There are issuing entities in the system that issue patches. That model is "issues". In many cases, these are difficult to tell apart. So I want to add a similar...

Is there a way to generate dynamic classes with scss/sass? For example, in my HTML. I want to write div class='mt-10'></div> div class='mt-7'></div> div class='mt-3'></...

What are the current community approved standards? JWT? Devise Tokens? What's best practices?

I recently implement email in my rails app. I'm using summernote to create email templates and save it. Everything works fine. I can upload image to the editor and save it to database. But when I s...

I've always wondered if there is a better way to help database query performance in rails by breaking up tables with lots of columns? Any recommendations would be appreciated.Does it make more sens...

Hey Chris!You recently tweeted about Stripe's new billing section: https://twitter.com/excid3/status/981950409509044224You mention that you 'had this idea years ago and never built it.' What exactl...

Hi!I try to create a small view helper to manage content for `<title>`.module ApplicationHelper def page_title(options = {}) app_name = Rails.application.class.to_s.split("::").first ...

hi

I have a Rails Server A in Country A, Rails Server B in Country B, and Rails Server C in Country C, all using Devise and Omniauth.A user can sign up in all 3 servers. But when he logs in to Server ...

I have an app with a ContentCategory model that has_many :contents.  In the ContentCategoriesController#show view there is a button for "New Content".  This goes to the ContentsController...

Hi i've been struggling for a while now trying to grasp how to use the data received in an api call. A lot of tutorials are either outdated or focus solely on creating API's rather than using them....

Looking for a Sydney or Wollongong based programmer. Rails applications   

hi,I am trying to have my devise database be used by two or more separate rails application. I have pointed my sub-application to use the main application devise database.however, when i log i...

Just wondering if it's best to store locally, in my own database, all of the customer's Stripe data or is it better to call for this every time I want to display it?There's a lot of data and it fee...

Hi,I trying to upload files with Carrierwave in my Rails app, files could be jpg, png, pdf or docx. Files jpg and png upload fine but pdf or docx don't, i get the error "...Minimagick, maybe it is ...

Hi everyone,Strange problem appeared today. I am using Ruby 2.5.1 and Rails 2.5.0.rc2. When installing devise and pushing to heroku I got an error saying that the devise secret key was not set even...

Hi all,I have a Projects model which has many files and categories. So on my view, I would have a nested form where user can upload as many files and also associate as many categories when creating...

Hi,I have been building an app these days. The functionality is nothing fancy at all, I have to connect to a client's SOAP webservice, fetch some data, save it into my pg database and build a searc...

Hey there Gang, I ran my website via Pingdom Speed Checker Tools (https://tools.pingdom.com/#!/eFyjYP/flagupmail.com) and have found it difficult to fix three things slowing my site down:I am ...

Hi, I have implemented Braintree subscription payment in rails app which followed your tutorial. Everything works well in development, however when I switched to production (I have registered with ...