Hi guys. currently struggling to retrieve child index reference in nested forms. I have my main form: <%= form_for(resource, as: resource_name, url: registration_path(resource_name), html:...

Hi , I am working on a legacy application. I would like to add error monitoring tool for this application. It uses delayed job and other gems. I think Airbreak is the good one. Plese let m...

Hi I have my header in a partial which then appears on every page through the application template. In the header I have an About link: <%= link_to "About", 'about' %> This works fine in ...

Hi When my app crashes in live it would be nice to get emailed the stack trace/error info. Does anything exist to do this? I found honeybadger.io which looks about right but is this the best way...

Greetings: I would like to export a CSV file where it includes all the nested attributes. I have an invoice model and a product model. Each invoice has many products. I am able to export to CSV fo...

Hello, Although I've been working with Rails for about 3 years now I was never resposible for deploying apps and dealing with servers – embarrassing, right? – apart from a side project I used Her...

Basically receive incoming daily emails, with CSV attachment, then importing the CSV rows to your desired model/database. Anyone done this before? Thanks for any input.

Hi so I have a rails app with ssl from godadddy with a wildcard for subdomain. Now I move my assets to use CDN, but I need to use the ssl so all my subdomain use the assets with out getting CORS po...

after I switch the controller, and switch back, the form submit button Failure, if I refresh the page , it can works again. the console and network no error log.

Hi I have added a column ( t.time "usual_start_time") to an exisitng table called Areas. (create_table "areas",) create_table "areas", force: :cascade do |t| t.string "location", ...

**How can I subscribe a user when creating a new project?** I'm having a hard time on the `create` method. Currently this is my code: ### Projects controller ```ruby def create @project...

I have no trouble setting up redis but for some reason I can't get sidekiq to work. I can get sidekiq and redis to work locally on a mac using brew but not on a Digital Ocean Ubuntu 16.04 server. ...

I'm working on a project management app that has a dashboard which links to tasks that are overdue, due today, this week, next week etc. I can display the task titles fine but can't get the links...

Has anyone used either https://github.com/andrewculver/koudoku or https://github.com/payolapayments/payola ? If yes, are you able to give any feedback regarding ease of use, ability to customise, e...

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...

Greetings! I currently work for an agency that has developed an in-house project management solution in RoR. We are looking for a person and/or team that can support and guide/shape the application...

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 ...

Hello everyone, Yesterday, I started using HatchBox to deploy my Rails applications and it is working just fine. I was thinking about deploying 2 Rails applications on the same Vultr | 1GB RAM | ...