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Not counting deleted records
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows 2000 SP4
Network:
Windows 2000 Pro
Database:
Visual FoxPro
Divers
Thread ID:
01223920
Message ID:
01223923
Vues:
24
This message has been marked as the solution to the initial question of the thread.
COUNT or SELECT-SQL.
set deleted on
count to nRecords
or
set deleted on
select count(*) from myTable into array laCounts
?laCounts[1]
The difference is that the first will count the current table state and the second only commited changes (from the table on disk, unless you use WITH BUFFERING option).

>hi all,
>I want to initialise some setting in a program depending on record in a dbf file. i was thinking of
>
>use table1
>if reccount() > 0
>...
>
>the only problem is that this table could have a deleted record, very hard to use excl and pack and i want reccount() to only work with non-deleted records, is there a way to do this?
>~M
If it's not broken, fix it until it is.


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