public bool IsExists(int id) { using var db = new DbWebMobile(); var query = from p in db.Phone where p.Id == id select p; return(query.Count() > 0); }
public bool IsNumberExists(string phoneNumber) { using var db = new DbWebMobile(); var query = from p in db.Phone.Take(1) where p.Number == phoneNumber select p; return(query.Count() > 0); }
public bool IsExists(int id) { using var db = new DbWebMobile(); var query = from u in db.User where u.Id == id select u; return(query.Count() > 0); }
public bool IsUserExists(User user) { using var db = new DbWebMobile(); var users = from u in db.User.Take(1) where u.FirstName == user.FirstName where u.Surname == user.Surname where u.FatherName == user.FatherName where u.Address == user.Address select u; return(users.Count() > 0); }
public bool IsUserExists(User user) { using (var db = new DbWebMobile()) { var users = from u in db.User.Take(1) where u.firstName == user.firstName where u.surname == user.surname where u.fatherName == user.fatherName where u.address == user.address select u; return(users.Count() > 0); } }
public bool SaveNumber(Phone phone) { using (var db = new DbWebMobile()) { return(db.Update(phone) > 0); } }
public bool AddNumber(Phone phone) { using (var db = new DbWebMobile()) { return(db.Insert(phone) > 0); } }
public bool SaveUser(User user) { using (var db = new DbWebMobile()) { return(db.Update(user) > 0); } }
public bool AddUser(User user) { using (var db = new DbWebMobile()) { return(db.Insert(user) > 0); } }