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Re: Re: group based array sort

by benn (Priest)
on Feb 19, 2004 at 20:22 UTC ( #330344=note: print w/ replies, xml ) Need Help??

in reply to Re: group based array sort
in thread group based array sort

bageler seems to be looking for something more complicated that that, I'm afraid - that would simply give

foo ->bar ->narf -->trof -->etc.
I don't know if this is possible without recursion...being lazy, I'd personally use a recursive "GetChildren($id)" routine which greps for the parent $id and pushes the returned list onto itself - terribly inefficient (as you'd be grepping the list for every element), but easier to code :)


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