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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");
$pdid = $_GET['pdid']; $pimgid = $_GET['pimgid']; $sort = $_GET['sort']; $status = $_GET['status']; $nowdate = date("Y-m-d H:i:s");
if ($status == 'up') { $s_sign="+1"; $pimgsort = $sort-1; if ($pimgsort <=0) { $pimgsort = 1; } } else { $s_sign="-1"; $pimgsort = $sort+1; }
$sql = "update project_img set pimgsort='$pimgsort', modifyday='$nowdate', cmsloginid = '".$_SESSION['cmsloginid']."' "; $sql .= "where pimgid='". $pimgid ."' "; //echo $sql; //exit; if( mysql_num_rows(mysql_query("SELECT pimgid FROM project_img WHERE pimgsort=$pimgsort AND pimgid!='$pimgid' AND pdid='$pdid' ")) > 0){ mysql_query("UPDATE project_img SET pimgsort= pimgsort".$s_sign ." WHERE pimgsort = $pimgsort AND pdid='$pdid' "); } mysql_query($sql); mysql_close($dbh);
header("Location: project_image_index.php?pdid=$pdid&msg=Update Successful"); ?>
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