Joomla 6.1: Product edit form breaks after adding attributes

[vlood]

Hello,

after upgrading to Joomla 6.1, the Phoca Cart product edit form breaks only when product attributes are used.

A product without attributes works correctly. But after adding any attribute with an option, saving the product and reopening it, the backend edit form layout is broken.

Console error:
Uncaught Error: The row template is required for the subform element to work
at joomla-field-subform.min.js

Browser console check shows that these subforms have no row template:
- jform[attributes]
- jform[attributes][attributes0][options]

Both return hasTemplate: false.

Environment:
- Joomla 6.1
- Phoca Cart 6.x latest
- Atum administrator template
- Tested in Chrome and Firefox
- Cache cleared
- Tested also with Phoca Cart 5.2.3, issue remains

It seems related to the Product Attributes / Attribute Options nested subform in Joomla 6.

Is this a known issue? Is there any patch or workaround?

Thank you.

[Benno]

Hi,
yes, it's a known J6.1 bug.
See: viewtopic.php?p=187168#p187168

Kind regards,
Benno

[vlood]

Thank you, it works.

[Benno]

You're welcome!

Kind regards,
Benno