Questions tagged [ruby-on-rails-7]
For Ruby on Rails 7 questions: Ruby on Rails 7 is a web app framework in Ruby. Use tags like [ruby-on-rails], [ruby], [rails-7], [activerecord], [actionview], [actioncontroller], [routing], [authentication], [authorization], [database], [testing], [deployment], [gems], [api], etc. Provide specific details and errors.
ruby-on-rails-7
1,008
questions
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64
views
Rails Exception No Such Table Exists
I used rails generate to scaffold a ProjectType table and a ProjectGroup table that references project type. I created a project type successfully through the browser, but when trying to create the ...
- 33
0
votes
1
answer
99
views
Pagy gem: best practice to paginate a collection that comes from the model's has_many association
In my Rails 7.1 app I have two models: Movie and Director coupled together with the many-to-many association, so I can call e.g. Director.all[index].movies to get all movies associated with this ...
- 126
1
vote
1
answer
96
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Search Rails 7 ActiveStorage filename with Ransack
I have a Rails 7.1.3 app that has ActiveStorage and Ransack installed. I have a model called Upload that has_one_attached :file. I would like to search by filename, using Ransack, in the uploads/index ...
- 2,222
0
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1
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42
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Rails 7: Downloadable files in folders outside project folder
I am working on a project in which users can create PDF files and then download them.
Currently, I am creating these PDFs inside "public/" folder in the project.
But, I want to change the ...
- 188
1
vote
0
answers
56
views
Javascript error running Rails 7 app on IOS iPhone/iPad
We have an app build in Rails 7 with a Postgres database and uses Bootstrap 5 for the UI components. Pretty basic but effective app.
The app works fine on Windows and Mac browsers and on most Android ...
0
votes
0
answers
43
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Rails JavaScript works fine only with direct URL
In my application I use javascript to manage the fields in the form. When I visit the website by entering the address directly in the browser eg http://IP:3000/admin/systems/new, the javascript ...
- 375
0
votes
0
answers
47
views
How to create records via FactoryBot with microservice app
I'm new to microservices, always worked with monoliths. I have an application with microservice architecture. The database is located in the part of app in a gem and is accessed through:
...
- 57
0
votes
0
answers
77
views
Getting "No loader is configured for ".svg" files" while adding custom plugins in ckeditor5
I am using @ckeditor/ckeditor5-build-classic in my Rails 7 application without webpack configuration.
the Classic Editor is working fine, but when I use the plugins (like: @ckeditor/ckeditor5-source-...
0
votes
1
answer
17
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Blocking the possibility of logging in if the user is not in the database - Rails Devise
I'm using Devise and devise_ldap_authenticatable to allow users to login. I'm using only session controller
class Users::SessionsController < Devise::SessionsController
layout 'landing'
...
- 375
0
votes
1
answer
48
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default session expiry issue on Rails
I have an application running in production mode. After a while, the session data seems to clear out. Currently I am using vanilla Rails 7.1.1.
What could be causing this? I want session data to stick ...
- 38
0
votes
2
answers
56
views
Rails 7: How to include a nested assosiation in a jsonapi-serializer
I have an author that has many books and a book that belongs to an author in an rails 7 api. I am using "jsonapi-serializer", "~> 2.2" to try and get the author and their books. ...
- 19
1
vote
1
answer
247
views
Getting bootsnap error when using 3.3.1 ruby versions
I am updating ruby version from 3.0.6 to 3.3.1 and bundle run successfully but when try to run rails server or rails c ,getting this error
**"**ArgumentError: comparison of String with nil failed ...
-1
votes
1
answer
75
views
Rspec on Docker with database_cleaner causes remote URL error: RemoteDatabaseUrl
I'm working in Docker, trying to run bundle exec rspec ./spec/services/something/something_spec.rb and I am getting this error
DatabaseCleaner::Safeguard::Error::RemoteDatabaseUrl:
ENV['DATABASE_URL'] ...
- 779
0
votes
1
answer
33
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rollback database in local doesn't update postgres in server Rails 7
I'm running Rails 7 on my server, even though when I add a new table, it does migrate and I can see it in the server database. But when I made changes by rolling back in development environment, and ...
- 1,107
1
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0
answers
98
views
Getting randomly PG::Error: can't open large object with rails application
I have a rails application using postgresql 16, i am using latest version 1.5.6 of pg gem.
I have the below method:-
def file_length
transaction do
lo = active_connection.lo_open(self.oid, ...
- 7,167