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SQLPT question
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26/07/2002 00:34:40
 
 
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Forum:
Visual FoxPro
Catégorie:
Client/serveur
Titre:
SQLPT question
Divers
Thread ID:
00682865
Message ID:
00682865
Vues:
55
Hi,

A function receives a table name and a where condition and is supposed to count the records that meet the condition in a Sql server database.

(calling function)
lc = has desired value for fieldname
n = MyCount([tablename],[fieldname = "] + lc + ["])

FUNCTION MyCount
LPARAMETERS tcTable,tcCondition
...
jc = [SELECT COUNT(*) AS c FROM dbo.] + tcTable + [ ] + tcTable ;
+ IIF(EMPTY(tcCondition),[],[ WHERE ]+ tcCondition)
lnRetVal = SQLEXEC(lnHandle,jc)
...

Problem is lnRetVal = -1 because of tcCondition. If tcCondition were blank, no problem.

Any ideas? TIA,

Alex
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