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How many unique records do I have?
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire de rapports & Rapports
Divers
Thread ID:
00408894
Message ID:
00411937
Vues:
11
>good one, _tally is good, then you can select into an array instead of the cursor. it is friday, afterall, so we deserve a little slack, yes?

David,

Yes, and a holiday weekend to boot.:-)

Actually, _TALLY is the way it should be done. Using RECCOUNT() on a cursor may not be accurate. Sometimes VFP simply filters a re-used copy of the table. _TALLY is reliable in all cases.
George

Ubi caritas et amor, deus ibi est
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