O
Osyris
hi all
how can i add a time usage validation in my data base?
thanks
how can i add a time usage validation in my data base?
thanks
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an alternative browser.
You should upgrade or use an alternative browser.
J
John W. Vinson
hi all
how can i add a time usage validation in my data base?
thanks
Could you explain what you mean by "time usage validation"?
John W. Vinson [MVP]
O
Osyris
for example..
i will give my database to my friend as a trial, to work and if he try to
open the database after 10 or 20 days to see a pop up windows said " the
trial version has expired"
any ideas??
i will give my database to my friend as a trial, to work and if he try to
open the database after 10 or 20 days to see a pop up windows said " the
trial version has expired"
any ideas??
J
John W. Vinson
for example..
i will give my database to my friend as a trial, to work and if he try to
open the database after 10 or 20 days to see a pop up windows said " the
trial version has expired"
Just by the nature of desktop applications, it's very hard to make this
*really* secure: someone sufficiently determined and skilled can crack any
such scheme. But for some pointers see
http://www.granite.ab.ca/access/demo.htm
John W. Vinson [MVP]
B
box2003
You would be better off setting a limit to the number of records a trial
database would contain, i,e 25, 50, 100, etc.... Make sure you create a
*.mde file before giving to your friend, finally use the shift-bypass
function. I am not a fan of the Access security, I set all security features
in code from an Autoexec function.
database would contain, i,e 25, 50, 100, etc.... Make sure you create a
*.mde file before giving to your friend, finally use the shift-bypass
function. I am not a fan of the Access security, I set all security features
in code from an Autoexec function.