If the selection is empty you'll get a warning (2059) not an error. I think
there is a difference between them and that's why the errvar stays 0.

 

Personally I would solve this in another way.

First you can calculate if there are any rows available (select count(*))
and if so the use Edit using

 

Hope this helps

 

Tony

 

 

 

From: [email protected] [mailto:[email protected]] On Behalf Of J BLAUSTEIN
Sent: donderdag 23 december 2010 2:17
To: RBASE-L Mailing List
Subject: [RBASE-L] - error var

 

I am using the below code where there is no records available - I assume
that the error var would not = 0 -  I am using the latest version of 9.0 64
- ???

  set error var verr
  edit usi A9_21ADDRESS where ALASTN contain .vlastname
  set v verr1 = .verr
  set err var off
  if verr1 <> 0 then






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J. Blaustein

J Blaustein Associates, Inc.

        12 Herrick Drive

    Lawrence, NY 11559

516-371-3445 FAX 516-345-8009

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