 		 * It starts from 1 
 		 */
 		private var currentPage:int;
+		
+		private var currentOrderByFieldName:String;
+		
 		/**
 		 * Max number of records that can be loaded for a single page.
 		 */

	import org.openforis.collect.ui.view.ListView;
	
	import spark.components.gridClasses.GridColumn;
	import spark.formatters.DateTimeFormatter;



			loadRecordSummariesCurrentPage();
		}
		
		protected function dataGridSortChangingHandler(event:GridSortEvent):void {
			var newSortFields:Array = event.newSortFields;
		}
	}
}