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String to float and update to SQL Server
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Client/serveur
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Vista
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01486210
Message ID:
01486213
Vues:
66
>I am having an issue updating a SQL Server table with a converted string. I pull records that may have lat/lon in somr, nad others that need to be geocoded. I get the lat/lon from a google map, which gives me 8 decimals. I am attempting to update the SQL record using Sqlexec and update, but the number of decimals is getting truncated. Here is a snippet of what I am doing:
>lnlat=val(lclat) && might be something like 35.064049
>SQLEXEC(_screen.dsn,'update dbo.incident set latitude=?lnlat where dbo.incident.case_number=?lccaseno')
>If I query SQL again, the stored value is 35.064, yet other records may show 5 decimals....
>
>
>Does anyone know what is going on?

Did you try to cast to the correct type in VFP side first and may be in the update string also
update Incident set lattitude = cast(?lnLat as decimal(12,5))

??
If it's not broken, fix it until it is.


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