Ruby on Rails Community Forum

Can anybody help me on disabling a icon on clicking a checkbox??

I have one s3 bucket for production and one for staging. What I want to be able to do is display production images when on staging (or development), but if I update an image while on staging/develo...

I have an inbuilt chat service on my application. A signed in user will select another user to start a conversation with them. How can I send stream for this new conversation to the 2 users without...

I deployed my app with hatchbox.io but cannt update the image and got the error as below: Access to XMLHttpRequest at 'https://wellicanbucket.s3.ap-southeast-2.amazonaws.com/wacxzy7llqdcamldoaiuei...

I'm curious how this can be correctly applied to a booking application. If you have a `Reservation` and `Customer` model, does it make sense to store information such as the first name, last name, ...

Hi, I have a App "myApp" and contains users. than there is an external App "ExtApp". myApp & ExtApp have a partnership. So when one user of myApp want to join ExtApp the user should automati...

Do previewers for Word Files and Excel 

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...

success Saved lockfile. 01 01 01 Done in 10.26s. ✔ 01 ubuntu@13.229.169.23 10.938s ** Execute deploy:assets:precompile 01:06 deploy:assets:precompile 01 ~/.rvm/bin/r...

is anyone using kubernetes clusters? i currently have a dev test prod paradigm with load balanced servers. looking to leverage kubernetes clusters but not familiar how to leverage in digital oce...

I'm trying to build a form which contains categories and subcategories. The desired effect is to display the subcategories field or the relevant subcategories depending on the category that has bee...

Hey guys! Using: Rails 6.0.2.1 Ruby: 2.7.0p0 Digital OceanSpaces Active Storage gem aws-sdk-s3 I can upload image but when I click to delete image I get this: ``` :S3::Errors::NoSuchKey: ap...

Hi , I am facing the unauthorised error in rails even after i am using the correct username and password database i used is postgres and devise is used for the authentication mechanism.

Hi firstable i want to thank you about this rich content website , you push me to the more advanced rails dev I have suggestion why not doing a video explain the ActiveRecord Association and it's...

I already had a User model with different roles handled by cancan gem. Now i have implemented active admin gem in the same User model with another role. Now i could not figure out how to restrict a...

What would be the `script src` if you are adding the embedded script to another website?

I'm creating a User, Role and UserRole. A user can create a list of roles, and from the new user form, there is a nested form which populate a list of roles created, then the user able to select a ...

What's best used for displaying a DataGrid and a Form with Filter Fields/Dropdowns etc. ? Best Regards - stay healthy! Andreas

Greetings Chris, I've been using simple_calendar gem for a while -- its a wonderful solution. I was wondering...Can you implement a dropdown list for the months/years for the calendar itself. I thi...

Hey iam trying to figure out how i could limit my combinations of objects. **My problem:** I want to generate x teams with the most "point" outcome of 432 players, max team size is 7 players. Each...