Hierarchical Structures

[Wicap]

Hi,

I wonder if there is a script for sorting an array with parent and a child value to look like a tree-structure? For instant the value could look like this:

Parent Child
0001 0001
0002 0001
0003 0001
0004 0002
0005 0003

The problem is that I would like to sort this array to an array that I could print:

P - C - C - C
- C - C - C
- - - C - C

I think that a script like this have already been made therefore I ask if someone could pass me the proper link!

Tia Dave

[DigitalExpl0it]

humm, im not to sure about how to do it, but I know with xml its not that hard... Which then you can include the xml file with php. Unless im wrong.