Re: Array: If i'm in the child array then how I tell the parent's key name..

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...