public System.Data.DataTable ModelDatasource(string propertyName)
        {
            PageModel pmodel = Model.Where(x => x.propertyname == propertyName).First();

            return(pmodel.Datasource());
        }
        public System.Data.DataTable ModelAdminParams(string propertyName)
        {
            PageModel pmodel = Model.Where(x => x.propertyname == propertyName).First();

            return(pmodel.AdminParams());
        }