php mysqli WHERE IN (?,?,? …) [duplicate]

Answer 1

I think I found the answer to my question:

->prepare("SELECT stuff FROM table_name WHERE id IN (?)");

$itemList = implode(',',$items);
$children->bind_param('s',$itemList);

Seems to be working fine when using a string with coma-separated values. I'm still checking if the results are really accurate ...