/**
* Function to get the value of the entity
* @param integer $value
* @return string $retval
*/
public static function get_value($value)
{
$retval = '';
if ((int) $value > 0) {
$object = new SalesOrder();
$retrun_fields = $object->popup_selection_return_field;
$retrun_field_list = explode(",", $retrun_fields);
$object->query("select " . $retrun_fields . " from sales_order where idsales_order = ?", array($value));
if ($object->getNumRows() > 0) {
$object->next();
$cnt_return_fields = 0;
foreach ($retrun_field_list as $retrun_fields) {
if ($cnt_return_fields > 0) {
$retval .= ' ';
}
$retval .= $object->{$retrun_fields};
$cnt_return_fields++;
}
}
}
return $retval;
}
