CakePHP Cookbook outdated?

[woodholly]

Description

I am new to cakephp and CakePHP Cookbook Documentation examples are half-working.
Page 60-68, tags are not saved, selected tags are not shown.
Please don't ask me to fix it, I have no idea what I am doing there.

CakePHP Version

5.1

PHP Version

8.2

[othercorey]

What is the link to the page with this bad example.

[woodholly]

https://book.cakephp.org/5/_downloads/en/CakePHPCookbook.pdf
Tags and users, page 61+

[dereuromark]

For Tags you can also look into
https://github.com/dereuromark/cakephp-tags
Maybe that offers also some insights.

[markstory]

I went through the process of upgrading the cms-tutorial example app and got a working tag workflow. I've mentioned this issue with a specific commit. Could you double check that you have all of that code and test again?