Hello All,
Need some advise from the experts!
I am creating 3/4 mile buffers around delivery routes
(line features, all in the same table) and need to
update these buffers with attributes from the delivery
routes (route name, driver, start time...).
I've tried everything I can come up with. If I use a
spatial join (route entirely within buffer) because of
the buffer size more than one route falls inside... I
was also hoping that MI created the buffers "in order"
so I added a column with "rowid" and tried to join the
buffer to the line this way... no luck, appears to
create the buffers at random.
I have hundreds of these routes and the thought of
having to save each route to a separate table, buffer
and update attributes and then append everything all
the buffers together... weeks of work.
Creating the buffers is straightforward, how to join
these buffered objects to the source and update the
buffer table with the source attributes... I'm lost
:-)
I would be grateful for any help the gurus on the list
can offer!!
Thanks!!
Frank Ross
__________________________________________________
Do You Yahoo!?
Make international calls for as low as $.04/minute with Yahoo! Messenger
http://phonecard.yahoo.com/
_______________________________________________________________________
List hosting provided by Directions Magazine | www.directionsmag.com |
To unsubscribe, send e-mail to [EMAIL PROTECTED] and
put "unsubscribe MapInfo-L" in the message body.
