public CascadingDropDownNameValue[] ObtenerAlmacenes(string knownCategoryValues, string category) { Catalogos loCatalogos = new Catalogos(); DataTable loAlmacenes = loCatalogos.ObtenerAlmacenes((Sesion)HttpContext.Current.Session["Sesion"], 0); return(( from DataRow loAlmacen in loAlmacenes.Rows select new CascadingDropDownNameValue( loAlmacen["DESCRIPCION"].ToString(), loAlmacen["CLAVE"].ToString() ) ).ToArray()); }