[5.x]: Max variants number will be ignored

[gddotorg]

What happened?

Description

I have a product type with max variant of 1. When I add or edit a product, I can still add as much variants as I want. Doesn't matter if I change the number. It will always be ignored.

Steps to reproduce

1. Having a product type with max. Variant value
2. Create a product and add variants

Expected behavior

When reaching the max. variant number, users shouldn't be able to add further variants.

Craft CMS version

5.5.9

Craft Commerce version

5.2.11

PHP version

8.2

Operating system and version

Linux 6.5.0-15-generic

Database type and version

MySQL 8.0.36

Image driver and version

Imagick 3.7.0 (ImageMagick 6.9.11-60)

Installed plugins and versions

No response

[linear]

PT-2379 [5.x]: Max variants number will be ignored

[gddotorg]

Update: It seems on save there is a validation. So that's fine. But I want to prevent users from being able to create another variant at all. For example, the button is disabled when reaching the maximum variant number.

[lukeholder]

Thanks for reporting this. We have fixed it for the next release.

To get the fix early, change your craftcms/commerce requirement in composer.json to:

"require": {
  "craftcms/commerce": "5.x-dev#379c9976fe8034518854abf198742de7874a2a4f as 5.2.11",
  "...": "..."
}

Then run composer update.

We will update this ticket once the release is out.