Dynamic wexRoot constant

How can i set the Const wexRoot to somthing pulled dynamicly from a session, cookie or just a variable set on the page?

I get errors as soon as i remove the "" from the code???

Any sugestions would be greatfuly recieved...

Thanks

Bill

Hi Bill,
This subject was discussed in earlier threads.
Please take a look at these threads:
dynamic root folder
user login & folder rights