public string TestSequences()
        {
            DataAccessMgr    daMgr    = Global.GetDataAccessMgr(this.HttpContext);
            B1SampleEntities entities = new B1SampleEntities();
            var query = from a in entities.TestSequences
                        orderby new { a.AppSequenceName, a.AppSequenceId }
            select new { a.AppSequenceId, a.AppSequenceName, a.DbSequenceId };
            PagingMgr testSequenceMgr = new PagingMgr(daMgr, query, DataAccess.Constants.PageSize, 20);

            return(testSequenceMgr.ToHtmlString(this));
        }
        //?? public ActionResult AppSessions()
        public string AppSessions()
        {
            B1SampleEntities entities = new B1SampleEntities();
            DataAccessMgr    daMgr    = Global.GetDataAccessMgr(this.HttpContext);

            var query = from a in entities.AppSessions
                        orderby new { a.AppCode, a.MultipleSessionCode }
            select new { a.AppCode, a.AppId, a.MultipleSessionCode };
            PagingMgr testSequenceMgr = new PagingMgr(daMgr, query, DataAccess.Constants.PageSize, 20);

            return(testSequenceMgr.ToHtmlString <AppSession>(PagingMgr.PagingDbCmdEnum.First).ToHtmlString());
            //DbCommand dbCmd = daMgr.BuildSelectDbCommand(query, null);
            //return PartialView("_AppSessions", daMgr.ExecuteCollection<AppSession>(dbCmd, null));
        }