THanks, the Invalidate worked great!
I tried the browse for the qty but cant get it to work. So I have attached the rules and program. If I comment the Linkfield out, then all the quantities display on the screen. But if I put the linkfield in for the Browse then nothing displays.
Also is there a way to put 2 displays side by side?
In the Explorerviewlist is there a way to highlight one row a different / bright color?
Last question,is it possible to have a button blinking?