How to pass value of a variable from one push button to another in matlab guide
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pavikirthi
il 28 Ott 2015
Commentato: Muhammad Talha Bashir
il 12 Gen 2022
How to pass value of a variable from one pushbutton to another pushbutton in matlab guide?
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Geoff Hayes
il 28 Ott 2015
Pavikirthi - in the callback for your first pushbutton, update the handles structure with the value of the variable that you wish to save. i.e.
handles.myVar = someValue;
guidata(hObject, handles);
(The above assumes that both hObject and handles are inputs to your callback.)
Now, in the other pushbutton callback, you can reference myVar directly using the input handles object as
if isfield(handles,'myVar')
% do something with this variable
end
The above check makes sure that myVar is a field in handles before you try to access it.
2 Commenti
Muhammad Talha Bashir
il 12 Gen 2022
but how can i access more than one variable from other pusbutton?
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