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

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

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