MATLAB: Reference to non-existent field ‘axe2’. to display stego image

Question

Reference to non-existent field 'axe2'.
Error in file2>embedding_radiobutton_Callback (line 202)
axes(handles.axe2);
Error in gui_mainfcn (line 95)
        feval(varargin{:});
Error in file2 (line 17)
gui_mainfcn(gui_State, varargin{:});
Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)file2('embedding_radiobutton_Callback',hObject,eventdata,guidata(hObject)) 
Error while evaluating UIControl Callback.

Answer 1

What is the tag property of hte control? Is it axe2 (unlikely) or axes2 (more likely)? Try

axes(handles.axes2);