<?php
$s = mysql_query("SELECT * FROM kategoriler ORDER BY katadi ASC" );
$katlar = explode(",",$yaz['katid'],9 );
while($ss = mysql_fetch_array($s)) {
if (in_array($ss['id'],$katlar)) {
$checked = ' checked';
}
else {
$checked = '';
}
echo '<input type="checkbox"...