MATLAB: How to set values of specific data columns in a uitable

Question

Hello, I have a gui table of 2 columns and 6 rows. how can I set to desired values, any specific column of my gui table?

i have tried to use : set(handles.traj_tableau,'data',newdata);

with newdata is a 6*1 column matrix, but this only lets me change the 1st columns of the table, I want to change the second one without changing the first one..

Please help this is urgent

Answer 1

You need to extract the entire set of data from the uitable, edit it, then set it back as the uitable's data.

 tableData = get(handles.myTable,'data');
 %manipulate the data here
 set(handles.myTable,'data',tableData);