public int login(string Username, string Password) { int Perm = 3; Transaction trans; SqlCommand cmd; trans = new Transaction(); trans.BegindTransactions(); String query = "Select UserName ,PassWord ,TypeOfUser from LogIn1 where UserName = '******'and PassWord = '******'"; cmd = new SqlCommand(query, trans.getcon(), trans.GetTransaction()); SqlDataReader dbr; dbr = cmd.ExecuteReader(); while (dbr.Read() == true) { if (dbr.HasRows) { Perm = (int)dbr["TypeOfUser"]; } } dbr.Close(); trans.Commit(); trans.GetConnection().Close(); return Perm; }