SQL: SELECT m.uid FROM cdb_activityapplies a JOIN cdb_members m USING (username) WHERE applyid IN ('2')
Error: You have an error in your SQL syntax near 'USING (username) WHERE applyid IN ('2')' at line 1
Errno.: 1064
$query=$db->query("SELECT m.uid FROM {$tablepre}activityapplies a JOIN {$tablepre}members m USING (username) WHERE applyid IN ('$applyid')");