Hello,
I am new to mysqli and have a little question. I have tried to find an alternative for a while now but nothing seems to work... maybe somebody could help.
So my old code is this
function ($email) {
$query = mysql_query("SELECT COUNT(`user_id`) FROM users WHERE email = '$email'")or die (mysql_error());
return (mysql_result($query, 0) == 1) ? true : false;
}
after that the function is used like this :
if (login_email_exists($mysqli,$_POST['email']) === true) {
$errors[] = 'Sorry this email adress is already in use.';
}
And my new code is this
function ($mysqli,$email) {
$query = $mysqli->query("SELECT COUNT(`user_id`) FROM users WHERE email = '$email'")or die (mysql_error());
return ($query == 1) ? true : false;
}
Now it seems to always go wrong when I want to check the result and return if it's true or false. If anybody can find an answer or alternative to my problem I would be very happy.