JTable.setValueAt(Object value, int nRow, int nCol);value指的是什么? 如果(0,0)原来是1,我现在把它该成6,当我点击保存按纽时,怎么把6取出来?
//button is your 保存按纽; button.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent e){ int row=table.getSelectedRow(); int col=table.getSelectedColumn(); table.getCellEditor(row,col).stopCellEditing(); //以下两行测试 Model 已经改变 Object o=table.getValueAt(row,col); System.out.println(o); } });
如果(0,0)原来是1,我现在把它该成6,当我点击保存按纽时,怎么把6取出来?
button.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
int row=table.getSelectedRow();
int col=table.getSelectedColumn();
table.getCellEditor(row,col).stopCellEditing();
//以下两行测试 Model 已经改变
Object o=table.getValueAt(row,col);
System.out.println(o); }
});