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Posted by Thomas R. Hummel on 10/01/05 17:38
John Bell wrote:
> Hi Thomas
>
> This gives you the results you wanted, but if you have more than one chain
> you will need a means of identifying them.
Unfortunately, that's perhaps the biggest problem that I have. The only
way to determine that a row in Copy_To or Copy_From is in a chain with
another row is to follow the links. Once the rows are in the Chain
table the Orig_ID can be used to distinguish all chains.
I'll play around with the code that you included and see if I can get
something worked out. Unfortunately, I think that I'm going to be stuck
recursing through the chains to link them together.
Thanks for all of your help!
-Tom.
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