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_Tally and other 'global' variables
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À
23/09/1998 08:37:22
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00139598
Message ID:
00139767
Vues:
36
>Hi,
>Except _tally OK but I hate to have different idea about _tally than other folks. _tally, to my arguable experience doesn't work correctly always and depends on some settings. ie: if collating sequence is not machine, executing an SQL returning many rows (reccount() returns correct number) you could get _tally = 0. To test it simply set collate to "TURKISH" (it hit me with that sequence), index some field and add some records, execute your SQL. _tally returns 0 whatever the actual match count is. Set collate to machine and _tally starts to return correct values.
>Cetin


Thanks for the warning. Their could be an entire NG devoted to Fox Gotcha's!
If they have you asking the wrong questions,
they don't have to worry about the answers.
-proverbs for paranoids #3
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