pop up menu & push button
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Hi, I'm new in Mathwork, i have this line in matlab gui, but i want to use ''String" instead of "Tag'', The "String" contains many choices (pop up menu), and i don't know what i should change.
comp =num2str(get(findobj('Tag','capacitor'),'Value');
Thanks in advance
2 Comments
Rik
on 25 May 2020
What do you want to achieve? It sounds like you want to achieve something different than the required edit in your code.
Answers (1)
Rik
on 25 May 2020
Edited: Rik
on 25 May 2020
You can retrieve the selections like this
String1=get(handles.popmenu1,'String');
Selection1=String1{get(handles.popmenu1,'Value')};
String2=get(handles.popmenu1,'String');
Selection2=String2{get(handles.popmenu2,'Value')};
if strcmp(Selection1,'foo') && strcmp(Selection2,'bar')
%do something
else
%do something else
end
Side note: you should probably move away from GUIDE if you're creating a GUI. It hasn't been great for the past few years, maybe ever. Check out this thread: https://www.mathworks.com/matlabcentral/answers/483657-how-to-create-a-gui.
2 Comments
Rik
on 25 May 2020
Yes. Unless you want this to happen after you select something in the popup menu.
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