MATLAB Creating Graphical User Interfaces

GUIDE displays the code file in the Editor, and moves the cursor to the pop-menu

callback, which contains this code:

% --- Executes on selection change in popupmenu1.

function popupmenu1_Callback(hObject, eventdata, handles)

% hObject handle to popupmenu1 (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

(^2) Add the following code to the popupmenu1_Callback after the comment that begins
% handles...
This code first retrieves two pop-up menu properties:

• String — a cell array that contains the menu contents

Create a Simple App Using GUIDE