I am trying to create a custom list where the list items can have sub-items, and I haven't found a way to do this (which is why I need some help).
What I am working on is a list of the forms my company uses, and some of our forms are built in such a way that there is a parent form with multiple child forms (for example, we have an Add/Remove User form where the first form page links to either the Add or the Remove form). The list is to evaluate the forms to see what is obsolete, and because there are sub-forms I want to be able to show them listed as items under the parent item, exactly like you can have sub-tasks under tasks in a Task List. What I don't want is to just have a column with a value that specifies the parent because that really doesn't help the visual organization of the list and the item relationships.
Does anyone know of a way to do this?