用于更新MySQL列的按钮不起作用

Question

I want to update my database with an SQL statement once someone clicks a button on the website. I've tried something, no success. Can you guys help me ? Here's the code: http://pastebin.com/D0S83Jgh
Don't know if I made this question correctly, I'm new here.

Answer 1

Your prepared statement is wrong.

The code I use with pdo to do a query is this:

$sqlUpd = $upd->prepare("UPDATE league_signups SET approved='1' WHERE id = :id");
$q->bindParam(':id', $id, PDO::PARAM_STR);
$q->execute();

Should work like a charm.