dashCommerce

This happens when I try to delete a category.  Any ideas?

 A critical error has occurred: The DELETE statement conflicted with the REFERENCE constraint "FK_dashCommerce_Products_Categories_dashCommerce_ProductCategories". The conflict occurred in database "datakno_HarrisGolf", table "dbo.dashCommerce_Store_Product_Category_Map", column 'CategoryId'. The statement has been terminated.

You've got products linked to that category, which is the foreign key constraint you are encountering.

But I deleted the product.  Or is the product not actually deleted because it says "isdelete / true"...

 I removed the category from the "deleted" product and it's working.  Is there a way through the GUI to actually delete a product?

No. It is not deleted. The application just interprets the product as deleted.

This restraint is held at the DB level. Therfore, the db entry must be deleted.

Delete the product manually in your DB. You may find more restraints keeping you from doing that, like inventory and descriptors.