Jim,
Thank you very much for the offer to write some Ruby code for this.
However, there's no real need to put yourself to the trouble.
I can work around the problem OK for now.
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As suggested earlier though, a way of having something built into the core program in the future would be good.
A possible enhancement for SU V8 ???
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In the days of DOS we used ...... to go up levels in directory trees.
A similar feature for DCs in the future would be really good eg
Parent!Parent!Parent!Attribute1 - ie a way to navigate up levels in RELATIVE terms
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Regards
Howard L'