Working on HOST SERVER and improvements to ORMOSB

modules/export/classes/model/export.php

@@ -11,13 +11,9 @@
  * @license    http://dev.osbill.net/license.html
  */
 class Model_Export extends ORMOSB {
-	public function rules() {
-		return array_merge(parent::rules(),array(
-			'map_data'=>array(
-				array('ORMOSB::serialize_array',array(':model',':field',':value')),
-			),
-		));
-	}
+	protected $_serialize_column = array(
+		'map_data',
+	);
 
 	public function list_itemsnoexport() {
 		$result = array();