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I have a DefaultTableModel which is populated with an Object[][] array.
Now I want to add a column with checkBoxes and perform operations accordingly.
When I add the checkbox into the Object[][] array and view it, I get text displayed
‘javax.swing.JCheckBox[,0,0,0×0….’, how do I get it to show a checkbox and add actions to it?
JTable have default checkbox renderer/editor for boolean values. Just make your
TableModel#getColumnClassreturnBoolean.classfor given column.