On Jan 11, 2008 1:17 PM, Jochem Maas <jochem@iamjochem.com> wrote:
> explain what your trying to achieve and why. because it seems like your
> 'requirement' is a result of tackling the problem from the wrong end.

I'd wait and listen to what Jochem has to say first, but you might be
able to keep a copy of your original array and do some sort of
array_diff to find out what what changed.