Browse lookup

[Kenneth Brody]

Quoting GCC Consulting <gcc at optonline.net>:

[...]
> > >        Then: lookup pros = postar  k=1    i=1 -nxm b=(ba&bb&bc)
[...]
> > >        â&#8212;&#8222; If:         @sk="BRKY" or  @bk = "X"
> > >        Then:         GOTO is_exit
> >
> > This will check for breaking out or pressing 'X', but it
> > doesn't check for the lookup having failed because there were
> > no records.  Simply add "or not pros".  (Actually, in that
> > case, the check for BRKY is redundant.)
>
> Ken,
>
> Thanks for the heads up no not .....
>
> However, the @sl="BRKY" is not really redundant.
[...]

Once you add the "not pros" test, it becomes redundant, as breaking out
of the browse lookup will cause the lookup to fail.

--
KenBrody at BestWeb dot net        spamtrap: <g8ymh8uf001 at sneakemail.com>
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