Appending data to GUI table

Question

I have program to display data in a uitable:

data_plat = load('Data_Plat.mat');   
Database_All = data_plat.Database_All;   
data2 = table2cell(Database_All(strcmpi(Database_All.Plat, final_output), ...
                                        {'Plat', 'Nama', 'Jurusan', 'Status'}));   
set(handles.uitable1, 'Data', data2);

final_output is a number computed by the program which always changes because the program is processing video.

How can I invoke this code repeatedly such that data is added to the table without erasing (or replicating) what's already there?

score 0 · Answer 1 · answered Sep 07 '17 at 02:21

0

You can simply concatenate the data in the uitable with new data, then update the uitable. Just insert this line before last line of the code in your question:

data2 = [get(handles.uitable1, 'Data'); data2];

answered Sep 07 '17 at 02:21

Xiangrui Li

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oh, ty for answer that, but, that code always adding, even same data, how about overwrite or not repeat if same data?? – Yusran Mansyur Sep 07 '17 at 03:48
n when i insert that code, its starting adding in row line 5, how to make adding starting row line 1?? – Yusran Mansyur Sep 07 '17 at 04:38

score 0 · Accepted Answer · answered Sep 07 '17 at 10:49

0

I believe you're looking for the union function.

Try changing the last line of your code to this:

handles.uitable1.Data = union(handles.uitable1.Data, data2);

answered Sep 07 '17 at 10:49

Dev-iL

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yeah, something like that, but why data just set(show) in 1 column, how to make it show with 1 row every data,? my table have 4 column – Yusran Mansyur Sep 07 '17 at 13:50
@YusranMansyur 1) You probably need to transpose (`.'`) it. 2) Delete the 1st row? Please provide actual data if you want help. I can't really help you based on vague descriptions. – Dev-iL Sep 07 '17 at 14:04
oh, sorry, my bad, my data just set in 1 column(downward), how to make it show normally,? – Yusran Mansyur Sep 07 '17 at 14:12
2. its starting show data in row number 2, row number 1 is empty – Yusran Mansyur Sep 07 '17 at 14:13
No point in asking any further questions unless you're going to add ACTUAL data to your question reproducing the problem. See [mcve]. Good day! – Dev-iL Sep 07 '17 at 14:30
u can see picture : https://scontent.fsub2-1.fna.fbcdn.net/v/t34.0-12/21442932_1727051760647332_1464414969_n.png?_nc_eui2=v1%3AAeE3bPqQPzh7fRgOxqTeQbtKbOHaX2q-LZ11hO2LBX2vEzo81h6vUrXOBxw2YekqF2pcE5Pg5-k135HQNBMlQp4J8fB5BrnKJwN998W5XzJt5A&oh=20bdbb0de701eee285b5352f1e4af2aa&oe=59B39816 – Yusran Mansyur Sep 07 '17 at 14:32
ty for ur help. – Yusran Mansyur Sep 07 '17 at 14:41

Appending data to GUI table

2 Answers2