I have 2 gui (say A.fig is main gui and B.fig is the other one). In A.fig i have a button 'Detect' to detect an object in picture (the result is string, like rectangle/square/triangle/circle). And there's a button 'Change' that call and show B.fig.
In B.fig i have a popupmenu, but i want the string in popupmenu was depend on the result from button 'Detect' in A.fig.
For example, if the result from 'detect' button is rectangle, when i click 'change' button and show B.fig, the list of popupmenu is cube and pyramid. If the result is triangle, the list is prism and pyramid; if circle, the list is ball and tube.
And my problem is, how to send the result value from 'detect' button in A.fig to B.fig that i use to determine the list of popupmenu in B.fig??
Need your answer, thank u before..