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Recno() returns -1 in buffered table.
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À
19/11/2001 01:16:34
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00583329
Message ID:
00583580
Vues:
24
What version of VFP? I can not reproduce this problem in VFP7 or VFP6. I can APPEND BLANK twice or more and I recno() returns -1, -2, etc...

>Hello All,
>
>Can anyone please help me to understand why the recno() command returns -1 in a buffered table. I am using pessimistic table buffering and it appears as though it doesn't matter how many records I add and commit with tableupdate(). Each time i append a blank record and do recno() it tells me the pointer is at
>-1. I understand that recno() will give negative numbers for buffered tables but I think it should change from -1 after the first record is added.
Mark McCasland
Midlothian, TX USA
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