MATLAB: How to use a Push Button callback function to call Radio Button Group’s SelectionChangeFcn

guiMATLABpush buttonradio buttonradio button group

My codes are wrong. How can I make it work by modifying below codes?
function pushbutton1_Callback(hObject, eventdata, handles)
% Add & Save into the system
% hObject handle to pushbutton3 (see GCBO)
% eventdata reserved – to be defined in a futurer version of MATLAB
% handles structure with handles and user data (see GUIDATA)
switch get(get(uipanel1_SelectionChangeFcn,'SelectedObject'),'Tag')
    case 'RadioButton 1',  Output = 'A';
    case 'RadioButton 2',  Output = 'B';
    case 'RadioButton 3',  Output = 'C';
    case 'RadioButton 4',  Output = 'D';
    otherwise, Output = '';
end

Best Answer

just change uipanel1_SelectionChangeFcn to handles.uipanel1
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