How to store all values from cells i have edited in uitable.

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Darren Koh
Darren Koh 2018-2-19
评论： Darren Koh 2018-2-21
This part of the code refreshes everytime a cell is edited so the whole of handles.storedvals is overwritten, thus only displaying the value of the most recently edited cell. Is there a way to hold the values of all cells that were edited?
function uitable1_CellEditCallback(hObject, eventdata, handles)
% 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) edited
% PreviousData: previous data for the cell(s) edited
% EditData: string(s) entered by the user
% NewData: EditData or its converted form set on the Data property. Empty if Data was not changed
% Error: error string when failed to convert EditData to appropriate value for Data
% handles structure with handles and user data (see GUIDATA)
data = get(hObject, 'Data');
indices = eventdata.Indices;
r = indices(:,1);
c = indices(:,2);
linear_index = sub2ind(size(data),r,c);
storedvals(linear_index) = data(linear_index);
handles.storedvals = storedvals;
guidata(hObject, handles);

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采纳的回答

Walter Roberson
Walter Roberson 2018-2-19
Before
storedvals(linear_index) = data(linear_index);
do
if isfield(handles, 'storedvals')
storedvals = handles.storedvals;
else
storedvals = nan(1, numel(data));
end

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