What is wrong with the php request?

Question

PHP

How to build this query correctly.
I'm still learning myself .... if anything ...

$masters = \R::getAll("SELECT * FROM `bel_master`INNER JOIN `beluser` WHERE category_id IN $ids AND bel_master.user_id = beluser.id LIMIT $start, $perpage");

Answer 1

First you need to escape the strings with the mysqli_escape_string function.
I don’t know how to do this in redbean (I don’t remember the exact name, but I remember that the framework starts with R).