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[nycphp-talk] Building trees

(kris)janis p gale sharpwit at hotmail.com
Sat Oct 19 17:19:32 EDT 2002


actually...
wouldn't it be as simple as querying the tierlevel
of the parent project, and incrementing by one?

> Figuring out the level at the time a Project is saved is simple since I 
> have a parent ID, I can walk the tree backwards until I get a 0 ParentID 
> ( 0 is not a legal ProjectID in my design ).  The number of queries I 
> had to do plus one would be the level of this new item.




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