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...

I want to develop a software which has multiple emails against the brands, e.g Brand1 has email email1@gmail.com, email2@gmail.com, and Brand2 has emails email3@gmail.com, email4@gmail.com. So Cust...

Hello, I am receiving the following error "NameError: uninitialized constant Stripe" when I ran `Stripe::Customer.all` in the rails console. This was from following along on your class Stripe Subs...

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...

Hi First post so Hello World! Really enjoying this site. I was just wondering what people consider to be the best way to build a Contact Us page. I don't need to store the entered data, just em...

Hey Rails Devs, I'm developing an app and I want to send user random questions at random times on certain days. Are there any good Gems to do this or will I have to create something on my own? T...

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.

I want to learn how to build a CMS or at least a blog engine with Rails. I think that would be awesome to have a full course on something, especially for beginners like me.

Hello, in the next month I will go on vacation. There is only very slow internet access and I want to use the free time to refresh my Rails knowlege. I know, I should just relax, but learning som...

This is annoying. The select menus are overlapping in Chrome.  Has any...

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.

Can someone give me an example of POST and Comment.. i did a scaffold of a blog for example but i am not sure how to integrate the part where you can link a comment to a specific post.... COMMENT...

So i have set up my forum with simpleMDE and i'm using RedCarpet to parse the markdown. Everything works great except when it parses the markdown, it adds extra set of `` tags before and after my p...

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", ...

Hi Go Rails Community! Would any of you ever looked or seen a project/ tutorial on IFTT and rails app connection? I would be interested in directions in terms of going deeper? I know i have to read...