Hi Graham,
I found out that
put exists(menu "myMenu" of grp "Main_Menu" of cd "Main" of stack "Main_Display")
results in 'false', whereas
put exists(btn "myMenu" of grp "Main_Menu" of cd "Main" of stack "Main_Display")
returns 'true'
In what circumstances does RR allow me to use the term 'menu' as a synonym for button?
Question: What response do you get to 'put exists(menu "My Menu")' when the menubar is active?
One thing I can tell you with certainty--references to any menu or menuItem will fail in preopenStack handlers. It appears to me that Rev does not recognize any menu until after preopenCard logic has run; so whenever I need to change a menuItem during preopenStack logic, I find it is necessary to reference the control as a button instead of a menu.
Rob Cozens CCW Serendipity Software Company
"And I, which was two fooles, do so grow three; Who are a little wise, the best fooles bee."
from "The Triple Foole" by John Donne (1572-1631)
_______________________________________________ use-revolution mailing list [email protected] http://lists.runrev.com/mailman/listinfo/use-revolution
