Having a problem creating a chat program

[Dpac]

I have created a chat program that allows people with a program to chat on a lan and the database on a public server with the exclusive off . But when they wish to wisper , ie chat only between themselves and not with everybody , I use crea table ....... for them only which is programed to be erased when one of them logs off . the only problem is that the other person is logged still on and error messages appear . What do I do ???????

 

[tesar]

If you will erase chat... table,
try something like
use chat...
on error ?? chr(7)
use chat... excl
dele file chat...
on error

 

[tesar]

Sorry, between use excl and dele file must be
use (deleted file must be closed), so better:
sele chat...
use
on error ?? chr(7)
use chat... excl
if used()
use
dele file chat...
endif
on error