PDO IN() Array Statement AND a placeholder

Question

I found this code on SO, which is great for using PDO and the IN() statement together.

$values = explode(\',\', $values) ; # 1,4,7

$placeholders = rtrim(str         


        

Answer 1

You forgot to prepare it ^_^

$query = "SELECT * FROM table WHERE id IN ($placeholders) AND product=?";
$stm = $db->prepare($query) ;
$stm->execute($values,$product) ; //p00f

And aside from that execute() should only have one parameter

So the above won't work AT ALL!

See the DOCs