Hi all,

I have a table of categories in the following structure: id, name, isin

'isin' is the id of a category that this category is inside. The others should be self-explanatory.

What's the best way of sorting and writing this to the screen in a nice tree diagram?

EG. Something like: 
/
/cat1
/cat2
/cat2/cat3
/cat2/cat4
/cat5
/cat5/cat6
/cat5/cat6/cat7
...and so on...

[download]
Regards,
Allen

In reply to Perl/MySQL: Working with tree of categories by Anonymous Monk

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