public ActionResult changePassword(string OldPassword, string NewPassword, int Operation) { Dictionary <string, string> outData = new Dictionary <string, string>(); NuPortalDBService.NuPortalService dbservice = new NuPortalDBService.NuPortalService(); dbservice.Url = Constants.DBService; try { string JsonString = dbservice.ChangePassword(OldPassword, NewPassword, Convert.ToInt32(Session["EmpId"]), Operation); if (JsonString != string.Empty) { return(Json(JsonString)); } } catch (Exception ex) { GeneralFunctions genFun = new GeneralFunctions(); genFun.LogError(ControllerContext.HttpContext, ex.Message, ex.TargetSite.Name, Convert.ToString(ControllerContext.RouteData.Values["action"]), Convert.ToString(ControllerContext.RouteData.Values["controller"])); genFun = null; return(Json("{\"Result\":\"" + ex.Message + "\"}")); } finally { dbservice = null; } return(Json(Common_Library.Constants.JsonError)); }