DataMapper ORM v1.8.1

[eluser]heldrida[/eluser]
Hi,
I’ve previously posted this at stackoverflow (http://stackoverflow.com/questions/64709...ion-for-it), but it’s probably easier to find help here.

Q: How to set models for Adjacency Lists, when using Datamapper ORM. Anyone experienced ? For example, Table Category ( id, name, has_parent_category_id ). Thanks for looking!

Example table,

Tbl Category

id | name | has_parent_category_id
1 | catA | 0
2 | catB | 0
3 | catC | 1
4 | catD | 2
5 | catE | 3

The docs are in http://datamapper.wanwizard.eu/pages/adv...tions.html and I found the following “Self Relationships”. I’m not sure if this is the right way! I’m testing it.

If anyone is experienced with Adjacency lists, codeigniters Datamapper ORM and would mind leaving one practical example on how to do this, I would appreciate it!

Thanks for your time!