converting selected col index of jtable to its model's col index - Java

On Apr 1, 7:31 am, yancheng.ch... wrote:
> during sorting, the jTable row index no longer match to its model.
> hence, i will need to perform the following coversion.
>
> final int row = jTable1.getSelectedRow();
> final int modelIndex =
> jTable1.getRowSorter().convertRowIndexToModel(row);
>
> however, for the col index, it will also no longer match to its model
> col index, the user is dragging around the cols. so, how can i
> concerted the selected col index to model's?
>
> thank you.

Hi Yancheng,

Try something like this, where columnIndex is your selected column
index.

TableColumn column = jTable1.getColumnModel().getColumn(columnIndex);
int modelColumnIndex = column.getModelIndex();

Cheers,
Dan Andrews
-------------------
http://www.ansir.ca