Question

How to fetch a result row as a numeric array and as an associative array using MySQLi in PHP

Answer 1

$db_host        = 'localhost';
$db_user        = 'root';
$db_password    = '';
$db_name        = 'allonpage';

$con = new mysqli('localhost', $db_user, $db_password, $db_name);

if ($con->connect_error) 
    die('Connection Error: ' . $con->connect_error);
    
$query = "SELECT * FROM images";
$result = $con->query($query);

// numeric array 
while ($row = $result->fetch_array(MYSQLI_BOTH)) 
{
    echo $row[0] . " : " . $row['image_id'] . " - " . $row[3] . " : " . $row['src'] . "<br />";
}

$result->close();

$con->close();


/*
run: 

49 : 49 - http://www.ws.com/images/us-flag.gif : http://www.ws.com/mages/us-flag.gif
50 : 50 - http://www.ws.com/images/logo.png : http://www.ws.com/images/logo.png

...


*/

 

70+ SQL courses for beginners and professionals