pass the last Element off array to GUI
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I have an issue with MATLAB GUIs that I don't know how to solve. i want to pass the last Element off array to GUi, i have tried using this code but its doesnt work
% --- Executes on button press in Aufruf_Reichweintschaetzer.
function Aufruf_Reichweintschaetzer_Callback(hObject, eventdata, handles)
% hObject handle to Aufruf_Reichweintschaetzer (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
handles=guidata(hObject);
a=required_energy(end); % last element of my array required_energy already exists in my workspace
set(handels.edit7, 'string',a);
guidata(hObject,handles);
i will apreciate any Help many thanks Jay
2 Commenti
Geoff Hayes
il 12 Ago 2016
Jay - why is the required_energy variable defined in your workspace and not within the GUI? Where does it come from?
Risposta accettata
Geoff Hayes
il 13 Ago 2016
Jay - since the Simulink model sends the requried_energy variable to the workspace, then consider using evalin from within your GUI to access it. You can try
function Aufruf_Reichweintschaetzer_Callback(hObject, eventdata, handles)
a = evalin('base','required_energy(end)');
% etc.
to extract the last element from this array.
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