Re: Anyone knows?

This is a quite involved question youve asked :) I think your more interested in how the hiarky works in a folder inside of folder system right? I use a table with three fields. category_num parent_num category_name base (100, 0, base) -> fruits (101, 100, fruits) -> tomatoes (103, 101, tomatoes) -> oranges (104, 101, oranges) -> vegetables (102, 100, fruits) -> brocolli (105, 102, brocolli) -> carotts (106, 102, carotts) | category_num | parent_num | category_name | ================================ | 100 | 0 | base | | 101 | 100 | fruits | | 103 | 101 | tomatoes | | 104 | 101 | oranges | | 102 | 100 | vegetables | | 105 | 102 | brocolli | | 106 | 102 | carotts | draw a fairly simple tree out on paper and you will begin to see it all clearer then outlook express allows me to :) Ive seen tutorials around, ie phpbuilder.com, I found them confusing, hehe, good luck ! Chris Lee Mediawaveonline.com "Wee Chua" <Chua@mail.interclean.com> wrote in message news:0F9D3D919AADD211BE7E00A0C99B842009F242@SERVERDELL2200... > Hi everyone, > Does anyone have any ideas how does Windows Explorer work? I am trying to > create same functionality for Event Type in my Event table, I need to have > same kind of expand function like Explorer. Could anyone tell me the > structure, ideas or methods to create such expand function. Thanks! > > Calvin Chua > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net > For additional commands, e-mail: php-general-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net >