main::nfreeze is calling the nfreeze from Storable.pm (for later retrieval).
Category is basically a hash of properties (eg. name, description, sub categories, etc.)

Here’s another view of the problem:

given:
$hash{'root'} = ['a', 'b'];
$hash{'a'} = ['c'];

[download]
I need an array that looks like this:
[0] root
[1] root / a
[2] root / a / c
[3] root / b

[download]
(of course $hash can be much larger).

----------------------------------
Here's some of Google's Wizdom (Google Glossary)
Stupid: Losing $25 on the game and $25 on the instant replay.

In reply to Re: Re: Printing a dir tree by ClickToViewInfo
in thread Printing a dir tree by ClickToViewInfo

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