rbenv: ruby: command not found The `ruby' command exists in these Ruby versions: 2.5.1
I installed ruby 2.5.1 and rail 5.2.1 on CentOS7 . I have an existing rail project which is 3.2.13. Now the existing rail project does not run in my local environment.
I create a new project on ra...
How do I properly handle submit events in Vue + Rails?
Javascript
• Asked by Felipe André Malaquias
Hi!
I'm learning Rails, Vue and JS and I've got a question on the proper handling of submit buttons on Rails using Vue component to validate it. I'm using mdbootstrap for the styles.
I built ...
Rails Admin with has_many association
Hi all,
We are using rails_admin for manging our data on admin side.
We are facing an issue with has_many association ,** its executing the query to fetch the details and along with it also ...
i am doing login and register page getting some error so i need your help?
i am doing login funcnality in my project using bcriypt but evry time i have getting error like "Can't verify CSRF token authenticity." than i am storing value in session than call another route t...
Braintree cancel subscription
Rails
• Asked by Darren Booker
Hi,
So, I implemented the braintree payment processing and everything works perfect. Now the only issue I am having is if I user cancels their subscription through my web application everything...
am trying to delete a comment
Rails
• Asked by jemimah chepyego
am trying to delete a comment but when i click delete am getting a routing error and also when submitting the comment i get the data which is suppose to save on database i got it on screen
Keeping track with Annotate Discussion
General
• Asked by Chris Oliver
Some time ago I had issues with the `annotate` gem - specifically with auto-annotating models after a `db:migrate` and with some PostgreSQL-specific datatypes (annotate just failed on these). So I ...
I am interested in embedding a BI visualization tool such as Metabase - What have you done?
Rails
• Asked by Keith Gapol
I am really interested in embedding Metabase or a similar BI visualization tool for my clients.
My application has multiple daily entries that would be useful for them to disect. I find the tool i...
Getting undefined Local var method model_resource_name on Rails g Scaffold Model
Running
$ rails g scaffold Poop
returns:
Running via Spring preloader in process 13525
invoke active_record
create db/migrate/20181928173828_create_models.rb
create ...
React Native with Rails OAuth API Authentication Part 3 Discussion
General
• Asked by Chris Oliver
Fantastic!
Keen for some more react.
Group Chat with ActionCable: Part 1 Discussion
General
• Asked by Chris Oliver
Great tutorial. Can't wait to see Part 2.
Group Chat with ActionCable: Part 4 Discussion
General
• Asked by Chris Oliver
As for message relay jobs matter for this particular subject of this ActionCable example, do you recommend putting down for its current_user's id or name in these kind of scenarios when it comes to...
Vue.js Components in Rails Views Discussion
General
• Asked by Chris Oliver
Nice video. What about Vue state managment in Rails. When one Vue component mess with state of another Vue component?
Forum Series Part 6: Search with Ransack Discussion
General
• Asked by Chris Oliver
Thanks for the great video Chris!Does ransack support autocomplete while typing in a search query? I checked out the documentation on github, but it doesn't mention anything about it.Also, what do ...
How do I add a conditional snippet of page specific javascript (likely a turbolinks issue)?
Javascript
• Asked by Peter Marcano
Here's to hoping I can be clear and concise about my problem. I am willing to venmo/paypal a beer's worth of cash to anyone who can help me 🍻
I currently have a bootstrap (3.3.7) modal that is, ...
Setup Ubuntu 16.04 Xenial Xerus Discussion
General
• Asked by Chris Oliver
Don't use "ssh-keygen -t rsa", use "-t dsa", much safer and not owned by NSA.... ;-)
How ActionCable Uses Redis Discussion
General
• Asked by Chris Oliver
Nice! I d like to see an episode on ActionCable & Redis tuning and optimisation to allow massive number of subscribers (100+) with frequent updates. Im currently pushing matrix with data of siz...
VueJS JWT Auth with Rails APIs and LocalStorage Discussion
General
• Asked by Chris Oliver
Great video, Chris!I'm really enjoying the whole API series and I'm excited to see more Vue!Thanks Chris!
Changing currentTime of video in Rails webpacker-react component
So I was able to put a react component in a [sandbox][1] and get it working as I wanted. In isolation it just manages the currentTime of a video. In the main app clicking a button changes the state...