[問題]兩個GUI傳遞資料
大家好
我設計了兩個GUI介面
第一個GUI的Tag為"gui_his"
今天我從gui_his的一個按鈕抓資料
資料為"cursor.data"
我希望第二個GUI的按鈕可以抓到此資料
因為我想要將這筆資料傳遞到第二個GUI做運算
我的程式碼為
%在gui_his裡
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)
%資料來源我就簡略了
setappdata(handles.gui_his,'mydata',cursor.data)
%然後在第二個gui裡
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)
mydata = getappdata(handles.gui_his,'mydata');
但程式出現錯誤為
Reference to non-existent field 'gui_his'.
可以請教是哪裡出錯了嗎??
謝謝
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