public void determineBMI(User user) {
PreparedStatement ps;
try {
ps =
getConnection()
.prepareStatement(
" SELECT w.weight, u.length, w.user_IDuser "
+ " FROM uber.user u, uber.weight w "
+ " WHERE w.user_IDuser = ? "
+ " AND w.weightdate = ( SELECT MAX(w.weightdate) FROM uber.weight w WHERE w.user_IDuser = ? )"
+ " AND u.iduser = ? ");
this.user = user;
ps.setInt(1, user.getIdUser());
ps.setInt(2, user.getIdUser());
ps.setInt(3, user.getIdUser());
ResultSet rs = ps.executeQuery();
while (rs.next()) {
height = rs.getDouble(2);
weight = rs.getDouble(1);
}
} catch (SQLException e) {
error("determineBMI()");
e.printStackTrace();
}
BMICalculate();
}
public void insertBMI(double bmiArg) {
PreparedStatement ps;
try {
ps =
getConnection()
.prepareStatement("INSERT INTO uber.bmi (bmi, user_iduser) " + " VALUES (?, ?)");
ps.setDouble(1, bmiArg);
ps.setInt(2, user.getIdUser());
ps.execute();
} catch (SQLException e) {
error("insertBMI()");
e.printStackTrace();
}
}
