Hello all, I need a good technique to create a tree menu based off pages in a database with RoR. So, pages would look something like this in the db:
pages ( id parent_id title content )
Obviously, the parent_id would be 0 or null for the top-level pages and any sub-pages would have the id under parent_id. What I'm looking for as far as a read-out is a simple unordered-list with sub-lists under the parent's list item.. so:
<ul> <li>Parent <ul> <li>Child 1</li> <li>Child 2</li> </ul> </li> </ul>
If I can have it be recursive that would also be great.
Thanks
