How to solve JTable.getValueAt() problem in case of AbstractTableModel?

[vijay Panner]

Hi,

I am developing an application using java swing. Here I retrieve data from database and show data on JTable by using AbstractTableModel. After got data in JTable, I have selected a row , it returns row no=-1.
Please help me to solve this problem.

Actually I am getting row no =-1 in table.getSelectedRow().

Thanks

[Darryl Burke]

First off, why do you use AbstractTableModel? Why not DefaultTableModel?

To get better help sooner, post a SSCCE that clearly demonstrates your problem.

Don't forget to use the code tags so your code retains its formatting.

[Rob Spoor]

Row selection has nothing to do with the TableModel, so it doesn't matter if it's an AbstractTableModel or DefaultTableModel. It's the JTable's ListSelectionModel that handles the selection.