RE: Order DB through url toggle

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well i tried that..

but it out puts the right number.
but it is not taking that var to switch ACS or DESC...

http://localhost/php/default2.php?orderBy=priLastName&dir=0
http://localhost/php/default2.php?orderBy=priLastName&dir=1

/* here we set up out order by clause */
$orderBy = 'priLastName';
if (isset($HTTP_GET_VARS['orderBy'])) {
  $orderBy = $HTTP_GET_VARS['orderBy'];
}
/* and the desc asc */
if $HTTP_GET_VARS['dir'] = 0 {
  $diri = 'DESC';
  } else {
  $diri = 'ASC';
  }

mysql_select_db($database_myFirstSql, $myFirstSql);
$query_rsAll = "SELECT * FROM userinfo ORDER BY $orderBy $diri";
$query_limit_rsAll = sprintf("%s LIMIT %d, %d", $query_rsAll,
$startRow_rsAll, $maxRows_rsAll);
$rsAll = mysql_query($query_limit_rsAll, $myFirstSql) or die(mysql_error());
$row_rsAll = mysql_fetch_assoc($rsAll);

Then

<?

$dir = ((isset ($_GET['dir'])) ? (int) $_GET['dir'] : 1);

if (!$dir)
	$direction = 'desc';

$dir = ($dir ? 0 : 1);

?>


<td><a href="default2.php?orderBy=priLastName&dir=<?= $dir?>">Last
Name</a></td>
<td><a href="default2.php?orderBy=priPhone">Phone</a></td>
<td><a href="default2.php?orderBy=priEmail">Email</a></td>
<td><a href="default2.php?orderBy=priStreet">Street</a></td>
<td><a href="default2.php?orderBy=priCity">City</a></td>


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