Users in the front desk editor, select the category, there is a gray can not choose the part, how to hide, do not show, only show the user can choose the classification

K2 users how to delete the front end of the article

Hello,

Users can only unpublish items and not delete them.
Managers and Admins (users with access to the backend) can delete items.

You can add this snippet in your template's stylesheet, in order to hide disabled options.

The problem has been solved, thank you very much.

You 're welcome :)