不知道为什么总是更新不了结构体的数据?请大侠帮忙看看程序哪里出了问题
一点LOAD按钮就提示这个错误
Error using ==> guidata
H must be the handle to a figure or figure descendent.
Error in ==> untitled>pushbutton1_Callback at 89
guidata(hObject,handles);
Error in ==> gui_mainfcn at 75
feval(varargin{:});
Error in ==> untitled at 42
gui_mainfcn(gui_State, varargin{:});
??? Error while evaluating uicontrol Callback.