how to add data to the new row

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ikhsan
ikhsan 2013-6-22
回答： matlablearner 2014-7-25
I have a code like this when I want to enter data a second, I want to automatically written data on the next line
proses_Callback function (hObject, eventdata, handles)
a = str2num (get (handles.a, 'string'));
b = str2num (get (handles.b, 'string'));
c = str2num (get (handles.c, 'string'));
d = str2num (get (handles.d, 'string'));
e = str2num (get (handles.e, 'string'));
f = str2num (get (handles.f, 'string'));
num = [a, b, c, d, e, f];
mydata = xlswrite ('myfile.xls', num);

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回答（2 个）

Azzi Abdelmalek
Azzi Abdelmalek 2013-6-22
num = [a; b; c;d; e; f];
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Azzi Abdelmalek
Azzi Abdelmalek 2013-6-22
编辑：Azzi Abdelmalek 2013-6-22
In opening function add this:
handles.num=[];
In your proses callback function add:
num=handles.num
num = [num;a, b, c, d, e, f];
handles.num=num;
ikhsan
ikhsan 2013-6-22
hai malek...
I have tried suggestions from you but I still find fault
I send my project to you I want to add data to the next row
please see and where is my fault

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matlablearner
matlablearner 2014-7-25
Hi,
Before you set the Data of the uitable, get the previous data and concatenate it with the new data
existingData = get(handles.uitable,'Data'); % Get the existing data
newData = [existingData; newdata]; % Append the data
set(handles.uitable,'Data',newData); % Set the appended data to the table.
Hope it helps.

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