PHP/MYSQL - "ORDER BY" Doesn't work -

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i have table bunch of users have amount of points. arrange users highest points first lowest. order pts desc doesn't work.

                    <tr>                         <th id="users_th1"><img src="<?php echo mysql_result($r_teams, $i, 'logo'); ?>"/> <p><?php echo mysql_result($r_teams, $i, 'name'); ?></p></th>                         <th id="users_th2">points value</th>                     </tr>                     <?php                      $q_users = 'select * points left join users on users.uid = points.uid tid = '.mysql_result($r_teams, $i, 'tid');                     $r_users = mysql_query($q_users, $connection) or die(mysql_error());                     $n_users = mysql_num_rows($r_users);                          for($k = 0; $k <$n_users; $k++){                         ?>                        <tr>                         <td class="person"><?php echo mysql_result($r_users, $k, 'name'); ?></td>                         <td><?php echo mysql_result($r_users, $k, 'points.pts'); ?></td>                     </tr>                      <?php                         }                     }

this guesswork, see you're doing join between table user , table points. perhaps have field called pts in both tables, if want order results field should indicate table 1 you're referring belongs.

so, way,

$q_users = "     select *     points     left join users     on users.uid = points.uid     <table name>.tid = " . mysql_result($r_teams, $i, 'tid') . "     order <table name>.pts desc";

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