display data with a tree or hierarchical structure

I found an example from http://www.tinybutstrong.com/forum.php?msg_id=7900 on display data with a tree or hierarchical structure. This example was demostrated on table. How would you do this to <ul><li></li><ul> ? Thanks

Well, here's how, I just convert it from table to <ul> format:


<ul>
    <li>
        ID: [m.m_id;block=li]- Name: [m.m_title]
        <ul>
            <li>[sparent;block=ul]ID: [s.m_id;block=li;bmagnet=ul;p1=[m.m_id];ondata=f_ondata_tree]-[s.m_title][s.subitems;protect=no;htmlconv=no]
            </li>
        </ul>
    </li>
</ul>

My Test example:

http://www.freeeh.com/test/tree.php

Ok, I've given an example on the thread.