public function load($row, $postData = array())
 {
     $ret = array();
     if (array_key_exists($this->getFieldName(), $postData)) {
         $ret[$this->getFieldName()] = $postData[$this->getFieldName()];
     } else {
         if ($this->getSave() !== false && $row) {
             $ret[$this->getFieldName()] = $this->getData()->load($row);
         }
     }
     if (!isset($ret[$this->getFieldName()]) || is_null($ret[$this->getFieldName()])) {
         $ret[$this->getFieldName()] = $this->getDefaultValue();
     }
     $ret[$this->getFieldName()] = $this->_processLoaded($ret[$this->getFieldName()]);
     return array_merge($ret, parent::load($row, $postData));
 }
 public function load($parentRow, $postData = array())
 {
     $row = $this->_getRowByParentRow($parentRow);
     return parent::load($row, $postData);
 }
 public function load($row, $postData = array())
 {
     $ret = parent::load($row, $postData);
     return $ret;
 }