public static function addVillage_transport($obj_Village_transport)
 {
     $db = config::dbconfig();
     $obj_retresult = new returnResult();
     $obj_Village_transport->VillageId = DAL_manageVillage_transport::getLastVillage_transportId() + 1;
     $sql = "INSERT INTO tbl_village_transport (TransportId,VillageId,Description) \n\t\tVALUES (" . common::noSqlInject($obj_Village_transport->TransportId) . "," . common::noSqlInject($obj_Village_transport->VillageId) . "," . "'" . common::noSqlInject($obj_Village_transport->Description) . "'" . ");";
     $rs = mysql_query($sql);
     if (mysql_affected_rows() > 0) {
         $obj_retresult->type = 1;
         $obj_retresult->msg = "success";
         $obj_retresult->data = $obj_Village_transport;
     } else {
         $obj_retresult->type = 0;
         $obj_retresult->msg = "failed";
     }
     return $obj_retresult;
 }
 public static function isChildVillage_transport($VillageId, $ChildVillageId)
 {
     $ischild = false;
     $obj_retResult = DAL_manageVillage_transport::getVillage_transportListByVillageId($ChildVillageId);
     //get child node
     if ($obj_retResult->type == 1) {
         $arr_Village_transportList = $obj_retResult->data;
         $obj_Village_transport = $arr_Village_transportList[0];
         $arrParentIds = explode(",", $obj_Village_transport->Url);
         foreach ($arrParentIds as $Village_transportParentId) {
             if ($Village_transportParentId == $VillageId) {
                 $ischild = true;
             }
         }
     }
     return $ischild;
 }