Newbie question for practical use
The getting started guide helped a lot to setup a parent, child and grandchild selection. I added another button for "Add to List" to the Grandchild dropdown because I have children with and without siblings. This works perfectly and I can populate the target List with elements from the Child and the Grandchild List.
But what then?
I need the ids from the target list to be stored in a relational n->1 database-table, where the 1 represents the product.
Or, expressed differently: I want to bind one product to several categories. Where the categories are put and listed in the target list from the dynamic dropdown.
How do I process those elements further?
Is there a documentation with examples?
Any hint on this ?