SQL error:<br>SELECT GROUP_CONCAT(playerName) FROM cards c WHERE brandCollectionID= GROUP BY brandCollectionID
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'GROUP BY brandCollectionID' at line 1
<table cellpadding="0" cellspacing="0" border="1"><tr><td>type&nbsp;</td><td>serie&nbsp;</td></tr><tr><td>data&nbsp;</td><td>p3&nbsp;</td></tr><tr><td>PHPSESSID&nbsp;</td><td>edf239af5f64dbce0fa2832a32859886&nbsp;</td></tr><tr><td>pageNo&nbsp;</td><td>3&nbsp;</td></tr></table><table cellpadding="0" cellspacing="0" border="1"></table>