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Preventing users to open a table
Message
De
28/02/2002 10:33:33
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00625556
Message ID:
00626435
Vues:
13
Val,

How does this work in a multi-user environment?

>Hi,
>
>There's an old, easy trick to do this. Use a low level fopen() and modify the table header slightly. VFP will not be able to open the table nor will any other xbase compatible sfotware. When you want to use the table, open it using fopen() and write back to the header what ever you removed in step one. Save the file and open it normally. At the end of the session change the header back and you have cheap security!
>
>- Val Matison
>
Steve Gibson
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