Quite a few of you have emailed me wondering if I found a solution to the problem
I had in selecting objects. Here is a summary of the advice I was given.
I had unit postcode points for all of Scotland, and a copy of 1991 Census settlements.
I wanted
to use MapInfo to give me all the
Or you could do this way:
Select * from Table1 where not Table1.obj within any Table2.obj
- Original Message -
From: David Watkins [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, March 08, 2000 1:40 AM
Subject: Re: MI Selecting objects not within another - solution
Quite
Any ideas about what I can write in a SQL select statement to select all the objects
in one layer that do not lie within an objects in the layer above. It seems top be so
straight forward to select those that lie within an object on the upper layer, so
presumably I am missing something
