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Icetips Article



ABC: Pre-selecting start point in a browse
1998-11-17 -- Bill Owen
 
Newsgroups: topspeed.products.c5ee

> >When I enter a browse from a menu selection, I want to pre-select the
> >record which appears as selected.
...
> Try...
>   PYR:AutoInc = G:CurrentPayer        ! Prime the key
> !  Access:Payer.Fetch(PYR:KeyAutoInc)  ! Get the record, clears on failure
> !  BRW1.ResetFromFile                  ! Refill queue
>   BRW1.ResetFromBuffer()            ! Reset from current value

Thanks for the assistance. When I couldn't make BRW1.ResetFromBuffer()
work I went looking in the manuals again and stumbled over the solution.
As I told a friend yesterday, it would be a 3 line no-brainer in COBOL
and probably just as simple in CW.

Here it is:

   BRW1:StartAtCurrent = True
   PYR:AutoInc = G:CurrentPayer
   Access:Payer.Fetch(PYR:KeyAutoInc)

place it in the ThisWindow.Init procedure embed point 7600 (after the
files are open AND before the browse initialization).

--
Bill



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