Hi Tore,

I've been using Craig Berntson's tip for some years with success.
But I still never used the Autoinc Integer fields.

Is there a difference in security from one way to the other ?
I'm using the native DBC

TIA

Cesar



>>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