for ($row = 0; $row<$this->_tabla->getRowCount(); $row++) {
for ($i=0; $i<$this->_tabla->getColCount(); $i++ ) {
$tmp = $this->_tabla->getCellAttributes($row,$i);
for ($row = 0; $row<$this->_tabla->getRowCount(); $row++) {
for ($i=0; $i<$this->_tabla->getColCount(); $i++ ) {
$tmp = $this->_tabla->getCellAttributes($row,$i);