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Access Control outside VFP
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Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00186079
Message ID:
00186084
Vues:
24
>How do I prevent someone from accessing a .dbf outside of my application? DBF's reside on a Novell server. Anyone with access to the application has access to the .dbf's and could view and alter the .dbf's without going through the application.
>
>Is there a property or something that could be set on the .dbf's that would require a password or something like that?
>
>Thanks,

Somebody mentioned a couple of days ago to open the dbf with FOPEN and then write a character to the first position. I know in early versions this prevented FoxPro from opening the table (not a table/dbf error). Your app then changes back to CHR(3) before you want to open it. Don't know if this still works.
Nigel B Coates
NBC Software Services
Dublin, Ireland.
eMail: Nigel.Coates@NBCSoftware.com
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