Refresh data after update gantt

edit-mode/function/ganttSettings.js

@@ -118,6 +118,7 @@ $(document).ready(function() {
         if (result && result.status === 200) {
             $('#modal_gantt_setting').modal('hide');
             gantt.message("Settings updated");
+            refresData();
         }
         else {
             gantt.alert({type: "error", text: "Failed to update setting"});