HI Dave,
would this help
Fetch first from yourtable
Do while not eot( yourtable)
Update yourtable Set yourcol =
objectinfo(yourtable.obj, OBJ_INFO_NPNTS)
Fetch next from yourtable
loop
-----Original Message-----
From: David Reid [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 15, 2005 12:39 PM
To: 'MapInfo-L'
Subject: MI-L Collection or Segmented lines identify and update column for
Greetings List,
2 part ques.
Is there a function (syntax) that would select a collection or segmented
polylines?
Is there syntax to use that would update a column with the number of
segments contained in that polyline?
It would appear OBJ_INFO_something would be the approach here, but I haven't
found anthing to identify "collections" of objects.
FWIW, I maintain two arbitrary columns in my table for such temporary update
work, one formated as character (tmpchar) one formated as integer (tmpint),
which I could use for the update information.
Thanks,
David Reid
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