public JsonResult UserReplyFeedBack(int testid, int parentFeedBackId, string replyDetail, string role) { var common = new CommonService(); common.OnRenderPartialViewToString += (model) => { var result = string.Empty; try { result = this.RenderPartialViewToString("P_FeedBack_Form_Item_Reply", model); } catch (Exception) { common.success = false; common.message = Constants.DefaultExceptionMessage; } return result; }; common.UserReplyFeedBack(testid, parentFeedBackId, replyDetail, role); return Json(new { common.success, common.message, common.generatedHtml }); }