App Designer UITable row names change once writing the output to the UITable

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farzad
farzad on 30 Apr 2020
Commented: Adam Danz on 1 May 2020
Hi All
for a UITable I have create in app designer , I have also defined names for each rows :
R1,
R2,
R3,...
but once I finish the calculations and want to write these values to the UITable, this names change to numbers suddenly !!!
1,
2,
3,

Accepted Answer

Adam Danz
Adam Danz on 30 Apr 2020
Edited: Adam Danz on 1 May 2020
Option 1: Create a table with row names and load the table into a uitable.
T = array2table(rand(3,2),'VariableNames',{'A','B'},'RowNames',{'i','ii','iii'});
uif = uifigure();
uitable(uif, 'Data', T)
Option 2: Create the uitable directly
uif = uifigure();
T = uitable(uif, 'Data',rand(3,2),'ColumnName',{'A','B'},'RowName',{'i','ii','iii'});
To update an existing app
app.UITable.Data = rand(3,2); % update data
app.UITable.ColumnName = {'A','B'};
app.UITable.RowName = {'i','ii','iii'};
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