Im new at PHP, and i need someone to check my code for me:
<?
// connect to database //
$dbh = mysqli_connect($host, $username, $password, $db);
// turn off auto-commit
mysqli_autocommit($dbh, FALSE);
// end connection //
// run query 1
$result = mysqli_query($dbh, $query1);
if ($result !== TRUE) {
mysqli_rollback($dbh); // if error, roll back transaction
}
// run query 2
$result = mysqli_query($dbh, $query2);
if ($result !== TRUE) {
mysqli_rollback($dbh); // if error, roll back transaction
}
// end query //
echo "Submission Completed!";
// close transaction //
mysqli_close();
?>
and than i have a bunch of variables