Posted by "M. Sokolewicz" on 10/01/05 00:49

Let me reply with a question first :) how do you get *to* the child? ;)
post some code so we know. In 99.99% of the cases, the way you get to
the child includes a way to find out the parent key (usually you
foreach() to it, or something similair).

- tul

Scott Fletcher wrote:
> Suppose that I'm in a child array and I wanna know how do I tell what key is
> the parent's level, one level up...
>
> For example,
>
> --snip--
> $arr['ABC']['DEF'];
> --snip--
>
> Let's say the child is "DEF" then the key name one level up would be "ABC".
> How do I determine the one level up?
>
> Thanks...

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