Add 1 to a field

Question

How do I turn the following 2 queries into 1 query

$sql    = \"SELECT level FROM skills WHERE id = $id LIMIT 1;\";
$result = $db->sql_query($sql);
$level  = (         


        

Answer 1

Mat: That's what pasted in from the question. It hasn't been edited, so I attribute that to a bug in Markdown. But, oddly enough, I have noticed.

Also: yes, mysql_escape_string()!