List<BusProvince> provinces;
provinces = (from u in db.BusProvinces
where (from s in db.BusProvinces
join buscities in db.BusCities on s.Id equals buscities.ProvinceId
join buspath in db.BusPaths on buscities.Id equals buspath.DepId
select s.Id).Contains(u.Id)
select u).ToList();
برچسب:
نویسنده: خنج