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Nelson Fredsell — — source: Informix-list mailing list archive (1991-1998)
Jonathan Leffler wrote:
|> I gave this a try and it worked fine until I came across a record which
|> had more detail records than the screen could display. It then dumped me
|> out of the program.
|
|That's not good; it should have caused a run-time error when you tried to
|display to a screen record not in range (and not a core dump).
I think I meant run-time error...
|
|> Also, I apparently had to limit my i4gl ARRAY[x] OF RECORD statement to
|> the SCREEN RECORD[x] form statement.
|
|No.
Got it, after a bit of fiddling.
|The initial display code needs to...
[outline of a solution]
|This solution doesn't force user interaction with the detail list until the
|user requests it.
Seems to work now, both the DISPLAY *and* the DISPLAY ARRAY sections.
Boy, thanks to everyone for the suggestions. This has been *very*
helpful.
-Nelson
Nelson Fredsell
Cornerstone Capital
Atlanta, GA
nfredsel@cornercap.com
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