You are probably looking for "acts_as_tree" (google for details).
--MarkusQ
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Managing Hierarchical Data | 0 | 104 | December 9, 2007 | |
| folders/subfolders/document structure.. any plugin ? | 0 | 93 | October 7, 2007 | |
| acts_as_tree?? Heirarchy needed | 0 | 106 | December 10, 2008 | |
| acts_as tree, nested_set, something custom? Which would be best for my situation? | 0 | 155 | October 4, 2012 | |
| Getting a a list of acts_as_tree items with hierarchy | 1 | 147 | July 31, 2008 |