> id parent_id order_num level left_id right_id name
> 5 5 1 1 1 10 Root A
> 7 7 1 1 1 4 Root B
> 6 5 1 2 2 5 Sub1 of A
> 1 5 2 2 6 9 Sub2 of A
> 2 5 1 3 3 4 Child of Sub1
> 3 5 1 3 7 8 Child of Sub2
> 4 7 1 2 2 3 Sub of B
>
> When this tree is outputed as a menu structure it looks correct. I just
Hi,
I am working with PHP and the PEAR Nested Set class.
There is the following table structure:
id parent_id order_num level left_id right_id name
5 5 1 1 1 10 Root A
7 7 1 1 1 4 Root B
6 5 1 2 2 5 Sub1 of A
1 5 2 2 6 9 Sub2 of A
2 5 1 3 3 4 Child of Sub1
3 5 1 3 7 8 Child of Sub2
4 7 1 2 2 3 S
