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Reccount() for a select
Message
From
18/10/2005 18:58:03
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivia
 
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Environment versions
Visual FoxPro:
VFP 9
OS:
Windows 2000 SP4
Network:
Windows 2000 Server
Database:
MS SQL Server
Miscellaneous
Thread ID:
01060078
Message ID:
01060104
Views:
16
>>>>How do I know how many records are in a Select cursor?
>>>>
>>>>If I do "Select * from Cities where city='HOUSTON" I get just a few records, but if I print Reccount() I get several hundred thousand (the entire database rcooord count).
>>>
>>>
>>>Select *, COUNT(*) AS RcCount from Cities where city='HOUSTON INTO CURSOR cTest
>>>? RecCount("CTest")
>>>? CTest.RcCount
>>>
>>
>>Note that if you omit the NOFILTER clause, reccount() may return all records from the table, not just the selected records.
>
>I think, that when I put COUNT(*) in select VFP store the result in cursor not in filtered table?

Yes, you are right; I overlooked that part.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)
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