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Numeric in VFP Cursor 2 digits bigger than SQL table siz
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Client/serveur
Versions des environnements
Visual FoxPro:
VFP 6 SP5
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01231004
Message ID:
01231007
Vues:
13
VFP stores Numeric data type in a table as a string. It requires 2 additional positions to store sign and decimal point.

>Querying a SQL Server table using SQLEXEC() and I notice that every numeric field is 2 digits larger in the VFP cursor than the actual SQL Server table.
>
>If I look at the columns using the following 2 calls, I see that the VFP cursor is using the Buffer_Length and not the Column_Size.
>
>=SQLCOLUMNS(lnsqlhandle, "ADDRESS", "FOXPRO", "addsqlvfp")
>=SQLCOLUMNS(lnsqlhandle, "ADDRESS", "NATIVE", "addsqlnative")
>
>Any suggestions on how to correct this behaviour?
--sb--
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