public ActionResult Edit_Post(string navigationMenuData)
        {
            try
            {
                NavigationMenu NavigationMenu = JsonConvert.DeserializeObject <NavigationMenu>(navigationMenuData);

                List <WebUserMessage> ErrorList = NavigationMenu.Validate();

                //if passed validation
                if (ErrorList == null || ErrorList.Count == 0)
                {
                    if (NavigationMenuDAO.Save(NavigationMenu))
                    {
                        AddWebUserMessageToSession(Request, String.Format("Successfully saved/updated nav menu \"{0}\"", NavigationMenu.KeyName), SUCCESS_MESSAGE_TYPE);
                    }
                    else
                    {
                        AddWebUserMessageToSession(Request, String.Format("Unable to saved/update nav menu \"{0}\" at this time", NavigationMenu.KeyName), FAILED_MESSAGE_TYPE);
                    }
                }
                //failed validation
                else
                {
                    AddWebUserMessageToSession(Request, ErrorList);

                    return(RedirectToAction("Edit", "NavMenu", new { navigationMenuData = navigationMenuData }));
                }

                return(RedirectToAction("Index", "Dashboard"));
            }
            catch (Exception e)
            {
                CompanyCommons.Logging.WriteLog("ChimeraWebsite.Areas.Admin.Controllers.NavMenuController.Edit_Post() " + e.Message);
            }

            AddWebUserMessageToSession(Request, String.Format("Unable to save/update navigation menus at this time."), FAILED_MESSAGE_TYPE);

            return(RedirectToAction("Index", "Dashboard"));
        }