GUI 删除表格出错

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代码
4 c% |- L2 k; O& F7 ifunction uitable1_CellSelectionCallback(hObject, eventdata, handles)
4 v4 z$ p4 r" b" U9 \' {% hObject    handle to uitable1 (see GCBO)
% eventdata  structure with the following fields (see MATLAB.UI.CONTROL.TABLE)
%        Indices: row and column indices of the cell(s) currently selecteds
/ e) y) j) x* Q6 w! h. g% handles    structure with handles and user data (see GUIDATA)
0 W) y  Q' M! I8 c4 G- xnewdata=get(h0bject,'Data');
' o$ p6 J. j% L0 y/ {hang=eventdata.Indices;
hangIndex=hang(1);
9 W5 ], G! E/ v% V& yhandles.hangIndex=hangIndex;
guidata(h0bject,handles);
) N2 r0 |5 b1 _2 _7 o% --- Executes on button press in pb2.
( p- a2 H, f! n! F, ^- X5 Y6 b# u' ?' x4 [function pb2_Callback(hObject, eventdata, handles)
: h# j7 i# F3 {% hObject    handle to pb2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
hangIndex=handles.hangIndex;
newdata=get(handles.uitable2,'Data');
newdata(hangIndex,: )=[];
set(handles.uitable2,'Data',newdata);
- O4 X! X! R$ U2 v. Y5 g& X( tsave('newdata.mat','newdata');
function uitable2_CellSelectionCallback(hObject, eventdata, handles)
$ ?9 S6 I& [) \, F% hObject    handle to uitable2 (see GCBO)
% eventdata  structure with the following fields (see MATLAB.UI.CONTROL.TABLE)
+ n% B3 Q2 t# I%        Indices: row and column indices of the cell(s) currently selecteds
% handles    structure with handles and user data (see GUIDATA)
newdata=get(h0bject,'Data');
hang=eventdata.Indices;
' [$ K) W( e2 j; VhangIndex=hang(1);
* y0 ]$ S8 ?  Mhandles.hangIndex=hangIndex;
3 V5 C5 m4 \% `" l& \guidata(h0bject,handles);
% --- Executes on button press in pb4.
function pb4_Callback(hObject, eventdata, handles)
% hObject    handle to pb4 (see GCBO)
/ d; R5 F% j6 C, ~  u7 ]% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
hangIndex=handles.hangIndex;
8 A* `' h* e4 b* t. _newdata=get(handles.uitable2,'Data');
: I# ]& h8 w: s, g( B3 R' rnewdata(hangIndex,: )=[];
set(handles.uitable2,'Data',newdata);
. S, o; e+ M+ u- |2 {- G. e8 tsave('newdata.mat','newdata');
  z) U" U( W6 [) I. Y4 Y  F
错误提示


出错
7 w. v6 M1 R4 j( L$ q$ [matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)one4('pb2_Callback',hObject,eventdata,guidata(hObject))
! C2 ^% c) ?2 ]4 s# p计算 UIControl Callback 时出错。

, R$ N6 E/ ]3 U1 E' a+ N: b# P. W引用了不存在的字段 'hangIndex'。
' @6 h2 s& x; H
' d3 G, p% n* B5 f出错 one4>pb4_Callback (line 146)
3 G% m' p3 T- u, r- a* YhangIndex=handles.hangIndex;

: ]1 @8 K; c" D2 _出错 gui_maiNFCn (line 95)
        feval(varargin{:});

出错 one4 (line 42)
    gui_mainfcn(gui_State, varargin{:});
* P  ^' J- O3 u* Z& ^, j/ y
出错
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)one4('pb4_Callback',hObject,eventdata,guidata(hObject))
计算 UIControl Callback 时出错。

xiaogegepcb

这么多错误啊

youOK

大神啊