Mensaje
De
13/12/2006 17:15:25
a
13/12/2006 17:08:20
General information
Foro:
Visual FoxPro
Category:
Programación, sintáxis y comandos
Título:
Re: Add + 1 to code
Miscellaneous
ID de la conversación:
01177374
ID del mensaje:
01177418
Views:
11
>would you not be better of making code an integer(autoinc) field?
>
>How can I do it ?
>
>if this is a multi user app is there not a (very small) risk of two people updating the table at the same time and getting the same code value ?
>
>Yes it's an application that might have up to 5 computer in a network
>Is there any risk ?
Yes, there's a huge risk, and it's no easy task to overcome. Read here for a solution: http://www.craigberntson.com/Articles/kb006.htm
>
>How can I do it ?
>
>if this is a multi user app is there not a (very small) risk of two people updating the table at the same time and getting the same code value ?
>
>Yes it's an application that might have up to 5 computer in a network
>Is there any risk ?
Yes, there's a huge risk, and it's no easy task to overcome. Read here for a solution: http://www.craigberntson.com/Articles/kb006.htm