Mysqli查询回声结果

Question

Hi I am trying to make status of user so it will check how many post this user has and echo out the result, it was working fine when I was using mysql but after converting it to mysqli it giving me some errors

Here is my code:

<?php
    if(!isset($_COOKIE['loggedin'])){
        header("location:index.php");
    }

session_start();

if(!isset($_SESSION['user'])){

header("location: index.php");
}
else {

?>

<?php 
$con=mysqli_connect("localhost","root","123","user");
// Check connection
if (mysqli_connect_errno())
  {
  echo "Failed to connect to MySQL: " . mysqli_connect_error();
  }

$resule = "SELECT count(ID) from save_data where username = '".$_SESSION['user']."'"
    or die(mysql_error()); 

$result = $con->query($resule);

$row = $result->fetch_array(MYSQLI_NUM);
echo $row[0], $row[1];

?>

<?php }?>

Error:

Notice: Undefined offset: 1 in C:\xampp\htdocs\mysql_login\status.php on line 30

Answer 1

Try removing $row[1] from:

echo $row[0], $row[1];