Reply with TREE as your first word so i know you are not a script.
My questions is, I have 4 classes in my [login to view URL] file. (Chapter - Sub- Chapter - Topic - Questions). They are connected with a oneToMany relationship. They are meant to be subcategories of each other.
How do I display this as a form in a hierarchy for the user to select a number from 0 to 6 for each item? If the rank of the higher categories is changed to a lower value so the sub-chapters will change as well (sub chapters cannot have a higher value then the parent). Thats all.
Just an explantion and an example.