product_multi_category
Allow products to belong to multiple categories for classification alongside the main category without altering other operations.
Key Features
- product.template: Adds an Extra Categories many-to-many field so each product template can be linked to multiple categories in addition to its primary one.
- product.product: Displays extra category tags on product variant forms to manage additional categorizations.
- product.template: Shows extra category tags on template-only forms for maintaining multiple category assignments.