I have created a menu with different options using order 'menu'. The problem is, that I want to click one of that options and make another menu show in screen with another set of options. How can I make this kind of nested menu structure?
My code:
q=menu ('What point?:','opt1','opt2');
switch q
case 'opt1'
q1=menu('What subpoint?:','opt11','opt12');
switch q1
case 'opt11'
case 'opt12'
end
case 'opt2'
q2=menu('What subpoint?:','opt21','opt22');
switch q2
case 'opt21'
case 'opt22'
end
end
Your code is fine, except that the returned choice by menu is numeric, not the option strings. So you should use case 1 rather than case 'opt1'.
A good practice for switch is to include otherwise block, like
switch q
case 1
% do opt1
case 2
% do opt2
otherwise
disp(q)
error('Invalid option')
end
Then you will know it goes to otherwise block due to some error in your case.
Collected from the Internet
Please contact [email protected] to delete if infringement.
Comments