minitest-reporters | : page_with_curl : Create customizable MiniTest output | Code Quality library
kandi X-RAY | minitest-reporters Summary
kandi X-RAY | minitest-reporters Summary
:page_with_curl: Create customizable MiniTest output formats.
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QUESTION
I'm very new to Rails and full-stack development in general. I've just finished Michael Hartl's Ruby on Rails Tutorial 6th edition and am walking through it again to build my first project (i.e. an app that's different from the sample app built in the book, but draws on a lot of the same lessons). Catch is that new project is using Rails 7.
It was going well until I ran into issues around Chapter 7; my app will not render a partial with error messages for bad submissions to the new user form. The code in the partial executes (as verified with debugger, and later with a puts statement to output on console), but the HTML doesn't output (i.e. it cannot be found when inspecting the page in Chrome). There is a CSS issue related to newer version of bootstrap, but I even tried downgrading to the bootstrap version from the book (3.4.1) with no luck. (the offending CSS segment is commented out below)
I've banged my head on this for a few hours. Hoping it's just something dumb I'm missing. If it's a broader issue with Bootstrap vs Importmaps or something I'd also appreciate references on good places to learn these. I am extremely grateful for any ideas!
Edit This definitely isn't an issue with passing local variables into the partial; see code snippet and comment added at the end of this post.
app/views/users/new.html.erb:
...ANSWER
Answered 2022-Feb-14 at 02:28Try this in app/views/users/new.html.erb
<%= render 'shared/error_messages', user: @user %>
If it's a shared partial, maybe make the instance variable generic rather than @user
also. That way it can be reused and less confusing later.
QUESTION
I have a relatively new Rails 6 app (Rails 6.1.3.1), so there's not a whole lot of customization yet. However, I cannot get session variables to persist.
For example, if I put something like the following in a controller action:
...ANSWER
Answered 2021-Jul-15 at 06:00Ok, found the problem. Turns out that I had copied the setting config.session_store :cache_store
in development.rb
from a different project I had been working on. However, this setting was added as part of the StimulusReflex setup for that other project.
From the StimulusReflex docs:
Cookie-based session storage is not currently supported by StimulusReflex.
Instead, we enable caching in the development environment so that we can assign our user session data to be managed by the cache store.
The default setting for this option is cookie_store
. By changing it to :cache_store
without specifying a cache repo, it implements ActionDispatch::Session::CacheStore and defaults to storing it in Rails.cache
, which uses the :file_store
option, which dumps it in tmp/cache
.
However, further down in development.rb
, there is some conditional logic that assigns config.cache_store
to :null_store
if there is no caching-dev.txt
file. This implements ActiveSupport::Cache::NullStore, which is "a cache store implementation which doesn't actually store anything."
So because I had not enabled caching with rails dev:cache
for this project, the session cache was getting toasted with every request.
LESSON LEARNED: Be very careful when copying config settings from an old project to a new one!
QUESTION
Getting an error trying to load a page. Rails 6, Ruby 2.7.1. Webpacker for javascript and SCSS From the Terminal (similar to the Chrome Console error )
...ANSWER
Answered 2020-Dec-23 at 16:46Webpacker changed from using .babelrc
to babel.config.js
between major versions 3 and 4. (Here is a link to the changelog where that is mentioned.) If this error pops up after the upgrade, it likely means that the legacy .babelrc
file is still in the root of the Rails app. The solution is to delete .babelrc
.
QUESTION
UPDATED: Per Michael's suggestion/comment, I am reformatting below display code. I also made the minor fixes on code like rails
which was commented out and also not latest. The history of the Gemfile dates back to Michael Hartl's RoR tutorial - I had made an app using it but not touched in last 2 years.
Now I have run bundle update
which resulted in a lot of things getting updated which was nice. However at the end it gave me the same error as before - see below pls. Any further advice would be great pls. Thank you.
ANSWER
Answered 2020-Aug-09 at 00:47Based on the Gemfile (note correct spelling—not GemFile), it appears that the version of Puma is wrong. If you’re using a Gemfile.lock with a different version, that could account for the error. Also, your rails
gem appears to be commented out, which is unlikely to be right.
One step you’re likely to need is this:
QUESTION
I'm trying to start up the rails console ( not related to my previous questions since these are different errors ) and I can't, for the life of me, figure out how to fix this or what's even asking me to do. I'm running: ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-linux].
I type in the rails console command and get the following:
ubuntu:~/environment/sample_app (sign-up) $ rails console
...ANSWER
Answered 2020-Jun-15 at 21:56Ensure ‘mysql2’ is included in your gem file and run bundle install
The key part of the error message is:
QUESTION
So admittedly this is partly my fault. This all started because I wanted to install bootstrap. I fell down a rabbit hole, because it initially wasn't working, so now I keep getting these errors in my console.
All I'm trying to do right now is run 'bundle install'. It worked fine about fifteen minutes prior, and now I'm receiving this message:
...ANSWER
Answered 2020-Jun-14 at 00:00From here: https://wikimatze.de/installing-postgresql-gem-under-ubuntu-and-mac/
Try the following:
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