[ Version ( since = "5.2" ) ]
public void set_data (DataModel model, int[] cols_index)
Makes this display data stored in model (makes the combo widget refresh its list of values
and display the values contained in the model).
A NULL model will make the combo empty and disassociate the previous model, if any.
if cols_index.length is 0, then all the columns of model will be displayed in
this.
| this |
a Combo widget. |
| model |
a DataModel object to get data from. |
| cols_index |
an array of columns to be shown, its size must be |
| n_cols |
number of columns in the model to be shown |