Browse lookup

[Kenneth Brody]

John Esak wrote:
> 
> >
> > >  97  -------   -   -   -   -   -   -   -   -   -   -   -   -
> > -   -   -   -
> > >        â—„ 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.)
> 
> Just curious, why is the test for @BRKY redundant here??
[...]

Because if you press BREAK in the browse lookup window, it will cause the
lookup to fail, making the BRKY test redundant once you add the "not pros"
test to handle the "there are no records" situation.

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| Kenneth J. Brody        | www.hvcomputer.com |                             |
| kenbrody/at\spamcop.net | www.fptech.com     | #include <std_disclaimer.h> |
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