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<?php include 'config.php';
// Check if the user is logged in
if ((!isSet($_SESSION['loginname'])) || ($loggin <> '1')) { header("Location: login.php"); exit; } require("configure.php");
$pjcatid = $_GET['pjcatid']; $pdid = $_GET['pdid']; $sort = $_GET['sort']; $status = $_GET['status']; $nowdate = date("Y-m-d H:i:s");
if ($status == 'up') { $s_sign="+1"; $newsort = $sort-1; if ($newsort <=0) { $newsort = 1; } } else { $s_sign="-1"; $newsort = $sort+1; }
if( mysql_num_rows(mysql_query("SELECT * FROM project_det_cat WHERE pjcatid=$pjcatid AND psort=$newsort AND pdid!='$pdid'")) > 0){ $sql = "update project_det_cat set psort='$newsort' "; $sql .= "where pdid=". $pdid ." AND pjcatid=". $pjcatid ." ";
$sql2 = "UPDATE project_det_cat SET psort= $newsort".$s_sign ." WHERE pjcatid=$pjcatid AND psort =$newsort ";
mysql_query($sql2); mysql_query($sql); }
mysql_close($dbh);
header("Location: project_category_index.php?pid=$pjcatid&msg=Update Successful"); ?>
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