>>>I don't remember the source but probably it was Fred Taylor here on UT. Hard to remember names contributed to a discussion.
>>>Cetin
>>>
>>I think it is Walter Meester. At least our code in VFP6 attributes this solution to him and while ago he claimed it to be his.
>
>Might be.
>Cetin

It is... Marcia asked if she could publish this code.

Walter,