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SQLExec to handle two SQLs
Message
De
20/03/2003 05:06:17
Liam O'Hagan
O'Hagan Programming Ltd
Irlande
 
 
À
19/03/2003 23:50:37
Information générale
Forum:
Visual FoxPro
Catégorie:
Client/serveur
Divers
Thread ID:
00767949
Message ID:
00767970
Vues:
17
Hi Michael,

Perhaps I'm reading it wrong but it seems to me that you'll only ever have one record returned if you're looking for the MIN() of a primary key.
lcSQL = "Select News.Numero, News.CustomerName From News Where Numero In " + ;
             "(Select Min(News.Numero) From News Where Priority)"

lnQueryResult = SQLExec(lnConnectionHandle, lcSQL, "curResults")
Regards,

Liam



>I need to convert two VFP SQLs into SQLExec(). What I have presently in VFP is one SQL which collects all primary keys from a table. Then, from that cursor, I extract all the necessary fields from the table by the use of a inner join. So, I have something like:
>
>
>SELECT MIN(News.Numero) AS Numero FROM News WHERE Priority INTO CURSOR Temp
>
>SELECT News.Numero,News.CustomerName FROM Temp;
> INNER JOIN News ON Temp.Numero=News.Numero INTO CURSOR Temp
>
>
>Basically, how can I achieve the same from a SQL Server table by the use of SQLExec()?
Liam O'Hagan
MCP VFP Desktop Apps
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