Can't find a good place to put this so ... finger circles...
Here! :)
In Pick you can do this with a 10 attribute A/S dict definition:
08 F;12;P;S;_
That correlative gives you the last value off of atb 12. A
variant would be to replace the P with the attribute number
again:
F;12;12;S;_
Give it 10 points for brevity but -9 for maintainability without
an inline comment.
Unfortunately, while it's a fairly well known trick in Pick-land
that doesn't work on my jBase v4.1/Windows. Bug? Oversight?
Intentional omission to thwart migrations? Oh, I know... jBase
isn't Pick! :)
Tony Gravagno
Nebula Research and Development
TG@ remove.pleaseNebula-RnD.com
Nebula R&D sells mv.NET and other Pick/MultiValue products
worldwide, and provides related development services
remove.pleaseNebula-RnD.com/blog
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