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[ActiveRecord::RecordInvalid - Validation failed: Blog must exist]

That would be fantastic. Thanks!

celinedion replied January 31, 2023 2:32am • Solved

7

How to insert QRCode into PDF using receipts gem?

I got help on stackoverflow, but I can't post the link.

czepesch replied January 27, 2023 11:47pm • Solved

2

Reverse Proxy with Caddy and Custom (Dynamic) Domain Names

Rest-assured I overthought this!! Host and Forwarded host only required and reverse proxy to the actual heroku app (this may not be necessary, as opposed to my other CNAME'd end-points). The below...

David Lowry replied January 25, 2023 5:58pm • Solved

2

Chris, would you build Simple_Discussion differently today using Rails 7 and Hotwire?

Just curious - would you consider simple_discussion to be RESTFUL in the classic Rails sense? I wasn't able to use the gem as I use Tailwind for my app, and it would be too much work to change all ...

DanInBC replied January 19, 2023 10:28pm • Solved

3

Where do I put a custom validator for a model?

My little experience is that `app/validators` makes it easier to import the custom validator in the model than using `app/models/validators` as with the first one there is no need to user `include ...

Stéphane Paquet replied January 19, 2023 5:24am • Solved

5

Best Rails error monitoring software ?

Pardha replied October 17, 2017 3:18am • Solved

10

How do I search Action Text with Ransack?

I second @miguel's recommendation for the post from Thoughtbot. Insanely great implementation!

Jay Killeen replied January 11, 2023 1:56am • Solved

10

I joined GitHub Education

Nicolás Bobb replied October 6, 2019 6:21am • Solved

13

How do I solve questions in the forum?

Sahil replied December 4, 2022 9:27am • Solved

3

How do I update a user to admin in production?

Jack replied September 25, 2022 11:06pm • Solved

3

Ricardo replied April 22, 2020 12:01pm • Solved

3

Is there an admin like Django or Laravel's Nova

Thank you for information

claudiastuart replied November 26, 2022 2:47pm • Solved

4

Modified Cyclomatic Complexity

William Jones replied March 25, 2022 6:01pm • Solved

2

Renew price for my subscription

ddokiajju replied November 9, 2022 2:58am • Solved

3

How do I create an attendance form for student attendance?

Ernesto Gutierrez replied September 29, 2017 6:49am • Solved

13

Found it!! https://gorails.com/episodes/activity-feed-from-scratch?autoplay=1

Bruce Lulu replied October 18, 2022 8:27pm • Solved

2

/app/vendor/bundle/ruby/2.7.0/gems/puma-5.6.5/lib/puma/launcher.rb:81:in `chdir': No such file or directory @ dir_s_chdir - /var/www/admin/ (Errno::ENOENT)

I have deploy my rails app to heroku my ruby version is 2.7.6

alihamza174 posted September 30, 2022 10:22am • Solved

1

How do i use tom-select with stimulus and hotwire?

Thanks Ahmad! This helped me out a lot.

Archonic replied September 18, 2022 8:56pm • Solved

4

I want to click on dynamically created HTML elements in stimulus js.

Abdul Basit Khan replied September 8, 2022 10:00am • Solved

2

Would you like to use Rails to improve someone's mental health?

natehilpert replied August 12, 2020 6:51pm • Solved

4

Screencast tutorials to help you learn Ruby on Rails, Javascript, Hotwire, Turbo, Stimulus.js, PostgreSQL, MySQL, Ubuntu, and more. Icons by Icons8

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