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GUI 删除表格出错

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1#
发表于 2020-9-17 16:09 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式

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代码  `9 {6 w1 l* K: W" D  q2 Y& R  c
function uitable1_CellSelectionCallback(hObject, eventdata, handles)
, Z" T4 j5 b- [( |- C# _+ w% hObject    handle to uitable1 (see GCBO)* l( b" N6 ~- D# g- t
% eventdata  structure with the following fields (see MATLAB.UI.CONTROL.TABLE)) o; |' }. _7 j6 f$ |% H( M' u
%        Indices: row and column indices of the cell(s) currently selecteds
( w4 h* x% {% z/ z& X' H# j) ^% handles    structure with handles and user data (see GUIDATA)
1 y% |# v8 G6 I- U, w. A" xnewdata=get(h0bject,'Data');8 \' s' X1 J: a
hang=eventdata.Indices;
3 R" T' P* o* c1 Z% O/ M4 `( G- J+ IhangIndex=hang(1);
5 _/ {( Z9 ]' y: N9 x1 ?handles.hangIndex=hangIndex;
' C, q. Y7 V# Aguidata(h0bject,handles);
" a1 F7 Z/ S2 x, o% --- Executes on button press in pb2./ A7 K2 b9 d- |( f' \  D
function pb2_Callback(hObject, eventdata, handles)  l- c* I- o# ~$ `0 B
% hObject    handle to pb2 (see GCBO)6 r6 p( |9 F+ W
% eventdata  reserved - to be defined in a future version of MATLAB9 ?: W5 a% j) {4 z: d8 a
% handles    structure with handles and user data (see GUIDATA)% `# D  G0 r; v0 j0 }5 ^2 @, N) b$ h
hangIndex=handles.hangIndex;- Q7 p) C6 N0 w' G6 v$ |
newdata=get(handles.uitable2,'Data');
3 c' R; _* C8 `2 V, l! R! qnewdata(hangIndex,: )=[];: _: ~' Y* ?5 F5 E/ c
set(handles.uitable2,'Data',newdata);! _& u3 A% Y  h0 \
save('newdata.mat','newdata');
' U1 t1 i. I% q. J! C/ P* wfunction uitable2_CellSelectionCallback(hObject, eventdata, handles)
% E1 k) P6 n+ r% \0 H; }: F% hObject    handle to uitable2 (see GCBO)5 w# @1 G, s; y/ K- [+ F7 r. `" N
% eventdata  structure with the following fields (see MATLAB.UI.CONTROL.TABLE)
. f9 d. j: Q( J  D1 \, K7 p- T: H%        Indices: row and column indices of the cell(s) currently selecteds' _, G1 x3 s( o. ?* S
% handles    structure with handles and user data (see GUIDATA)
& ~) F" |: g) Y) N6 Znewdata=get(h0bject,'Data');
4 ^- z& ?0 j% F- L9 Q9 R# `hang=eventdata.Indices;: d/ H. ^5 f; A, c0 ]3 k, a0 F
hangIndex=hang(1);( ~; X. K0 |& [) C
handles.hangIndex=hangIndex;; U- m# b6 [" x9 @" F
guidata(h0bject,handles);
9 a$ C4 N! `! k- ?; V! h4 }8 D% --- Executes on button press in pb4.1 ?1 t) F% y) z# N3 j9 ?  Z
function pb4_Callback(hObject, eventdata, handles)3 M% ^5 o0 w* W3 e! D
% hObject    handle to pb4 (see GCBO)
% ]$ y+ t1 y7 M+ H( V0 G; t/ w% eventdata  reserved - to be defined in a future version of MATLAB
2 _: r3 |0 p7 P) b1 r% handles    structure with handles and user data (see GUIDATA)
3 m" q$ R7 i- k8 thangIndex=handles.hangIndex;4 }) d7 f# y8 r9 U* Z  X- K+ J' b; f
newdata=get(handles.uitable2,'Data');" l1 ~; q( I4 I& q) |; h0 ^. T
newdata(hangIndex,: )=[];2 S1 O+ d4 X  u0 m& n
set(handles.uitable2,'Data',newdata);
, i+ K" o' U% M. H; Hsave('newdata.mat','newdata');, V# ~- u. N" x# U# D
. r, N, |  n9 m  c2 k7 Y
错误提示
5 }3 s( s8 P! q: P  G( ~. w. }/ r# g

, H& ~& s- ?. s! u3 F( l- d出错! E; i$ e. ~8 P- T6 |
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)one4('pb2_Callback',hObject,eventdata,guidata(hObject))
1 @, q' U  g! N  l1 U4 B计算 UIControl Callback 时出错。
( }( h3 x1 ?" I8 R( ]2 H* J. q
- z/ h, m( h) s! W, z& }引用了不存在的字段 'hangIndex'。
1 I! M- k( _& @$ v3 s, |: R9 m  Y3 k7 e  S
出错 one4>pb4_Callback (line 146)' Q# `7 P+ ]1 b- B$ J; z- d
hangIndex=handles.hangIndex;
! H  }8 d) W$ E& V- Z' x) F) N6 n2 b
出错 gui_maiNFCn (line 95)- \# L/ T0 R( U  ^4 f) l1 L2 e; a* }
        feval(varargin{:});2 {  J( I7 x6 u1 x* ?
3 `0 b1 j, S" k7 O( i. ~- N# E# u
出错 one4 (line 42)
7 W5 s; ^: q' Q! R+ q    gui_mainfcn(gui_State, varargin{:});
: i9 G6 b" \$ O7 {/ k/ Z+ i" I8 A, I, A/ h
出错
) I- n0 b; m- Rmatlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)one4('pb4_Callback',hObject,eventdata,guidata(hObject)) 4 T# V; q' V) X' J  B6 S
计算 UIControl Callback 时出错。
5 q0 N' D# T$ B

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3#
发表于 2020-9-17 17:31 | 只看该作者
这么多错误啊
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