How do I find the next and previous lesson?
I am currently building an LMS and am looking to add in the ability for the user to navigate to the next lesson.
In the admin back end when a teacher adds a lesson they are able to give it a pos...
Multi tenancy for one type of user
Chris
Would you ever see a scenerio where you would use a multi tenancy approach for one type of user? For example lets say you have an etsy like example, the vendor would have their own section...
Passenger vs Puma
I notice that there seems to be a preference for Passenger over Puma in your screencasts and hatchbox.io. Can you elaborate? I was curious about HTTP/2, multithreading, performance, etc.
Sortable Drag and Drop
Hi
I am hoping someone can assist. I have gone through the tutorial of Srttable Drag and Drop.
https://gorails.com/episodes/sortable-drag-and-drop
All is working but once the drop happens I...
Hatchbox: How do I point a Godaddy Domain to a wildcard sub-domain?
I run my app on Hatchbox, and have successfully created subdomains for each user.
E.g.
user1.myapp.com
user2.myapp.com
user3.myapp.com
etc.
How do I point user 2's own website (two.com) to...
Exposing API when uploading image with ActiveStorage in Rails 5.2
I'm trying to expose my API, but I'm having a hard time exposing an image that I uploaded using ActiveStorage. This is the current out put from the console when running `Recipe.last.image`:
```...
Dropdown menu with form data?
Hey there,
I'm building a dropdown menu for a form, that looks something like this:
- Entry 1
- Subset
- Entry 1
- Entry 2
- Entry 2
The selected option has to be in the params later...
How to change Boolean Value on specific date.
I am looking to change a boolean value on a specific date automatically. How would I do that.
For example, it I have a post and would like it to publish automatically in two days at 8am. Would wo...
Capistrano Rbenv Bundle Failed
Hi,
I'm following this tutorial on deploying rails app
https://gorails.com/deploy/ubuntu/16.04
About to reach the last step but it failed when performing bundle install as screenshot below
...
API
Hi everyone,
I have recently set on a mission to learn more about APIs. I get some data from a external JSON API but have come a cross an issue that I need some help with.
I’ve defined my ca...
How is the Trix editor on gorails.com "Parsed with Markdown"?
I was considering implementing on my website the ability for users to switch between a markdown editor or the trix editor but then I noticed on this gorails.com editor (which appears to be Trix) it...
cloudflare vs cloudfront vs ?
Hey Chris,
I've many images on S3 with avg size of 30KB per img that take about 1-2 seconds to display. I'm looking at cloudfront & cloudflare to speed this up. Later perhaps imgix, but I se...
How do I create an attendance form for student attendance?
I've been racking my brain and just need to ask for help on the creating this function in my app.
**Scope:** simple app for non-profit for tracking student attendance
What I've done:
* created...
How do I sort values incoming from an API call?
- I have incoming results from an API and I want to sort them (e.g. price) how can i do this without saving the results to the DB?- this is a rails app.
How to attach "users" to a tenant/tenants with Rails multi-tenancy/apartment
Hey guys,
Have been watching some great videos on multi-tenancy with Rails but one thing I can't quite get my head around.
If a `User` remains global, what is the best strategy for giving the...
How would one go about sorting ActiveStorage has_many_attached objects?
Hey there,Just wondering if anyone can shed some light here as the Google search is pretty thin right now for ActiveStorage.Is there a way to a a property (say sort_order) to each of the has_many_a...
Whats the best way to handle subscriptions with a forum?
I'm building a forum and was wondering what's the best way to handle subscriptions?
How do I install bootstrap-v4 via yarn?
Hey Guys,
I tried to install bootstrap4 via yarn. And I tried it like this:
1. yarn add [email protected]
2. rails webpacker:compile
3. add the line: import 'bootstrap/dist/css/boots...
How to use rails and sortable connected lists
Hello!I'm trying to create sortable connected lists with a single modal. Two lists that I want to move items between and then display. I've successfully followed the video on sortable with a single...
Need some help with an Active Record Query
HiI have these tables:Users which has many:Farms which has many:StoresI want to return stores that belong to a specific user_id.Got this far but Rails is giving me an error.Thanks in advance for an...