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converting selected col i

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  converting selected col i "yancheng.cheok" <yancheng.cheok@THRWHITE.remove-dii-this> - 2011-04-27 15:32 +0000
    Re: converting selected c "Dan Andrews" <dan.andrews@THRWHITE.remove-dii-this> - 2011-04-27 15:32 +0000

#1358 — converting selected col i

  To: comp.lang.java.gui
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.

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#1363 — Re: converting selected c

  To: comp.lang.java.gui
On Apr 1, 7:31 am, yancheng.ch...@gmail.com 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

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