Error while evaluating UIControl Callback.

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Samuel Crofts
Samuel Crofts 2018-12-28
评论： Samuel Crofts 2018-12-28
Hi there, my push button code does not work, it is almost identical to the code of a different pushbutton which is just to open a different GUI.
% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton1 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
run game.m
% --- Executes on button press in pushbutton2.
function pushbutton2_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
run howtoplay.m
Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)attempt2('pushbutton1_Callback',hObject,eventdata,guidata(hObject))
Error while evaluating UIControl Callback.
Pushbutton2 works, pushbutton1 does not.
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Jan
Jan 2018-12-28
Accepting an answer means, that your problem is solved. Is this correct?

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Stephen23
Stephen23 2018-12-28
编辑：Stephen23 2018-12-28
  2 个评论
Samuel Crofts
Samuel Crofts 2018-12-28
Thank you for your help,
Why does pushbutton 2 run correctly?
I would avoide using GUIDE if it wasn't just one university project i have to do, as my course is not programming based, and this is my only programming module, i want to do this project as easily as i can, and the lecturer recommended using GUIDE
Stephen23
Stephen23 2018-12-28
"Why does pushbutton 2 run correctly?"
Because the code inside does not throw an error. Presumably howtoplay.m is a script on the MATLAB search path.

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