phpu <mailto:[EMAIL PROTECTED]> on Saturday, September 20, 2003 7:41 AM said:
> I have been trying to do this for weeks but i just cant figure this > out. I have categories that have subcategories and i want to insert > them into database. If you need more than two levels of classification I would suggest you use a method called Modified Preorder Tree Traversal. You can read about it here. http://www.sitepoint.com/article/1105 It's a little complicated at first but once you grasp the idea it starts to make a lot of sense. Hope this helps. Chris. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
