Thanks to Gordon for the plug - perhaps I could start carrying advertising
:�).

The advantage of using a single statement to map from your layers is
performance - if you Add Map for each layer it will redraw each time -
unless you set redraw off, of course. With a small number of layers either
route will work fine.


Paul Crisp
Syntegra

Direct:  0191 461 4522 
Mobile: 0776 414 3762
Fax: (0191) 461 1959

Innovation Place Metro Riverside Park
Delta Bank Road Gateshead Tyne & Wear NE11 9DJ


-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: 11 October 2001 13:51
To: [EMAIL PROTECTED]
Subject: MI-L RE: MapBasic - Opening Files - SUM


Hi again folks,

Thanks for the speedy response on this one!

Couple of suggestions for the solution to my problem:

Mike Lynch suggested altering my code to use Map From for the first layer
then
Add Map for subsequent layers.
Tried this first and it worked great!

Paul Crisp and Jacques Paris both suggested similar solutions.  Basically
building up a string which contained the names of the layers then using this
to
do a Map From statement.

Laurence Seeff sugested using Map From s_tablename View Automatic instead of
Map
>From s_tablename.

Since the first suggestion worked I'll stick with it for now but I'll give
the
others a try when I get a chance.

Thanks again

Gordon Stenhouse




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Telephone:     0845 743 7437

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