public JsonResult NewTest_ResponseTab(int testid) { var common = new CommonService(); common.OnRenderPartialViewToStringWithParameter += (model,canEdit) => { var result = String.Empty; try { ViewBag.canEdit = canEdit; result = this.RenderPartialViewToString("P_ResponseTab", model); } catch (Exception) { common.success = false; common.message = Constants.DefaultExceptionMessage; } return result; }; common.NewTest_ResponseTab(testid); return Json(new { common.generatedHtml, common.success, common.message }); }