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String to float and update to SQL Server
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Client/serveur
Titre:
String to float and update to SQL Server
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Vista
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01486210
Message ID:
01486210
Vues:
135
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?
John Harvey
Shelbynet.com

"I'm addicted to placebos. I could quit, but it wouldn't matter." Stephen Wright
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