JTable.getValueAt(i, 0) is null when the cell its a JeditorPane

[Gamboa Tosca]

Hi! i'm using a JEditorPane and JscrollPane as a cell renderer in my table (so i can control color, font, size and links easily). And its work good..but the problem is that i cant reach the content of the cell or the column "Descripcion" with :

for (int i = 0; i < detalle_jTable.getRowCount(); i++) {
System.out.println((String) JTable.getValueAt(i, 3));
}

Or:

JOptionPane.showMessageDialog(null, detalle_jTable.getValueAt(0, 3));

the problem is that lines always return "null"Here is my tableCellrender and tablecellEditor code..

class celdaScrollCellRender extends JEditorPane implements TableCellRenderer {
     JScrollPane scroll2 ;
     JEditorPane areaDeTexto;

    public celdaScrollCellRender() {
        areaDeTexto = new JEditorPane();
        scroll2 = new JScrollPane(areaDeTexto);     
    }
    @Override
    public Component getTableCellRendererComponent(JTable table, Object value, 
    boolean isSelected, boolean hasFocus, int row, int column) {  
        return scroll2;   
    }
}//de la clase

///////////////////////////////**********************************/////
class celdaScrollEditor extends JEditorPane implements TableCellEditor  
{  
    JEditorPane areaDeTexto;
    JScrollPane scroll2;
    //constructor
    public celdaScrollEditor() {
        areaDeTexto = new JEditorPane();
        scroll2 = new JScrollPane(areaDeTexto);
    }
    @Override
    public Component getTableCellEditorComponent(JTable table,Object value,boolean isSelected,int row, int column) {
        areaDeTexto.setFont(new Font("Arial", Font.PLAIN, 12));
        areaDeTexto.setSize(560, 60);        
        areaDeTexto.setContentType("text/html");
        areaDeTexto.setText((String) value);        
        return scroll2; 
    }
    @Override
    public void addCellEditorListener(CellEditorListener l) {  
       //solo muestra el contenido al hacer un clic por primera vez
    }
    @Override
    public void cancelCellEditing() {
    }
    @Override
    public Object getCellEditorValue() {  
        return areaDeTexto.getText();        
    }
    @Override
    public boolean isCellEditable(EventObject anEvent) {
        return true;
    }
    @Override
    public void removeCellEditorListener(CellEditorListener l) {
    }
    @Override
    public boolean shouldSelectCell(EventObject anEvent) {
        return true;
    }
    @Override
    public boolean stopCellEditing() {
        return true;
    }   
}  //de la clase

And...

detalle_jTable.getColumnModel().getColumn(3).setCellRenderer(new celdaScrollCellRender());
detalle_jTable.getColumnModel().getColumn(3).setCellEditor(new celdaScrollEditor());

[Mahesh Kedari]

Check for the value at model level.

detalle_jTable.getModel().getValueAt(i,3)

if you are getting a proper value with this, them most probably you might have overridden getValueAt() method for your JTable somewhere.

[m Korbel]

.but the problem is that i cant reach the content of the cell or the column "Descripcion" with :

- for better help sooner post an SSCCE short, runnable, compilable with hardcoded value for XxxTableModel