setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$stmt = $conn->prepare("SELECT * FROM users WHERE email=:email");
$stmt->bindParam(':email', $_SESSION['email']);
$stmt->execute();
$usersNames = $stmt->fetchAll(PDO::FETCH_ASSOC);
$num_rows = $stmt->rowCount();
foreach($usersNames as $user_name){
$nameParts = explode(" ", $user_name['name']);
$firstInitial = substr($nameParts[0], 0, 1);
$lastInitial = substr($nameParts[count($nameParts) - 1], 0, 1);
echo '
';
}
} catch (PDOException $e) {
echo "
Error: " . $e->getMessage() . "
";
}
?>