GUI 删除表格出错

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代码
6 T& s7 H. f! g% k/ Sfunction uitable1_CellSelectionCallback(hObject, eventdata, handles)
# k9 q1 t$ l/ }# E& |( @) {9 U* A" c( ?% hObject    handle to uitable1 (see GCBO)
% eventdata  structure with the following fields (see MATLAB.UI.CONTROL.TABLE)
1 Z4 _7 l# l8 J& J0 [%        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;
hangIndex=hang(1);
handles.hangIndex=hangIndex;
guidata(h0bject,handles);
% --- Executes on button press in pb2.
function pb2_Callback(hObject, eventdata, handles)
7 l5 z- J# c( y6 O/ O. s% hObject    handle to pb2 (see GCBO)
2 B0 t4 g: b1 l0 W& d1 Q, q% eventdata  reserved - to be defined in a future version of MATLAB
& A4 O- O( L! c% handles    structure with handles and user data (see GUIDATA)
/ ~% k0 U2 d! c! J+ }& f. jhangIndex=handles.hangIndex;
: a; Y+ K  q' a! anewdata=get(handles.uitable2,'Data');
newdata(hangIndex,: )=[];
+ [7 S$ W8 D2 ^9 \( Vset(handles.uitable2,'Data',newdata);
6 I( D; `  M( P/ msave('newdata.mat','newdata');
function uitable2_CellSelectionCallback(hObject, eventdata, handles)
8 U  z4 U9 ^1 }: {- {2 {% hObject    handle to uitable2 (see GCBO)
% eventdata  structure with the following fields (see MATLAB.UI.CONTROL.TABLE)
- p; c4 J4 M1 V0 J1 [  h%        Indices: row and column indices of the cell(s) currently selecteds
/ H; ]' t8 D4 J9 F4 N  d2 q: z% handles    structure with handles and user data (see GUIDATA)
8 A3 a( [& y7 P' D& ~4 anewdata=get(h0bject,'Data');
hang=eventdata.Indices;
9 a2 B/ Z' @5 g  G( E1 lhangIndex=hang(1);
1 L8 }' Z& e4 ^, \; E: }& Yhandles.hangIndex=hangIndex;
9 }* P  @' |2 S+ C0 h) [/ f+ L+ bguidata(h0bject,handles);
% --- Executes on button press in pb4.
function pb4_Callback(hObject, eventdata, handles)
- z( n& j' C1 P+ x% hObject    handle to pb4 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
5 _2 }" ]: l- QhangIndex=handles.hangIndex;
newdata=get(handles.uitable2,'Data');
# x! M5 f. m. V% |newdata(hangIndex,: )=[];
set(handles.uitable2,'Data',newdata);
& y/ ]  I' s* v. K! T% y0 s" D" Hsave('newdata.mat','newdata');
+ ]1 @' x2 R* w. R9 L( s
错误提示
9 `0 A. c+ c7 n

. \# Q$ a4 k- r出错
* \7 d4 Y% H/ {matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)one4('pb2_Callback',hObject,eventdata,guidata(hObject))
5 p) D  e+ a) j' ]+ [计算 UIControl Callback 时出错。

, ?# p+ O4 }, E6 k* a6 P- \引用了不存在的字段 'hangIndex'。
- g; `0 A6 K4 Y9 \! y  |# i
: F# ~( {# _% T  L# R2 U/ g! @出错 one4>pb4_Callback (line 146)
hangIndex=handles.hangIndex;

出错 gui_maiNFCn (line 95)
        feval(varargin{:});

出错 one4 (line 42)
    gui_mainfcn(gui_State, varargin{:});

% L, B5 ~$ Y; I. y! N4 \/ o出错
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)one4('pb4_Callback',hObject,eventdata,guidata(hObject))
& {: `; L5 P) v  z/ c计算 UIControl Callback 时出错。
' e! E! N6 l% q; E; q  c1 K

youOK

大神啊

xiaogegepcb

这么多错误啊