Online PHP editor | output for e94jm

<?php require_once('config.php'); require_once('login.php'); $pagetitle='Members Area - '.$sitename; $user=$_SESSION['user_name']; if($_GET['action']=='update'){ if($_POST){ $fullname = mysql_real_escape_string($_POST['ufullname']); $fone = mysql_real_escape_string($_POST['ufone']); $addr = mysql_real_escape_string($_POST['uaddr']); $email = mysql_real_escape_string($_POST['uemail']); mysql_query("UPDATE $tbl_name SET fullname='$fullname', fone='$fone', addr='$addr', email='$email' WHERE user_name='$user'") or die(mysql_error()); header("Location: members.php?msg_gr=Your details have been updated!"); } else { $sql22="SELECT * FROM $tbl_name WHERE user_name='$user'"; $result22=mysql_query($sql22) or die(mysql_error()); $user22=mysql_fetch_array($result22); ?> require_once('header.php'); ?> <div class="content2" style="margin-top:20px;"> <?php if (isSet($_GET['msg_gr'])){ echo "<span style='display:block;margin-top:20px;text-align:center;color:green;font-weight:bold;'>".htmlentities($_GET['msg_gr'])."</span><br/>"; } ?> <?php if (isSet($responsemsg)){ echo "<span style='display:block;margin-top:20px;text-align:center;color:red;font-weight:bold;'>".htmlentities($responsemsg)."</span><br/>"; } ?> <form name="form3" method="post" action=""> <h2>Edit your Profile</h2> Fullname: <input name="ufullname" type="text" id="ufullname" value="<?=$user22['fullname']?>" /><br/> Phone: <input name="ufone" type="text" id="ufone" value="<?=$user22['fone']?>" /><br/> Address: <input name="uaddr" type="text" id="uaddr" value="<?=$user22['addr']?>" /><br/> Email: <input name="uemail" type="text" id="uemail" value="<?=$user22['email']?>" /><br/> <input type="submit" name="Submit" value="Update" /> <br/><br/> <strong>Change Password </strong>:<br/> <i>To change password, please get at the Office!</i> </form> <br/><br/><br/> <a href="members.php" >Go back</a> </div> <?php require_once('footer.php'); } else { require_once('header.php'); if(!$_SESSION['attendance']){ $attendance='Not available'; } else { $attendance=$_SESSION['attendance']; } ?> <div class="content2"> <strong>Welcome, <?=$_SESSION['fullname']?></strong><br/> <div style="float:left;width:780px;"> <h3>What you want to do?</h3><hr/> <ul> <li><a href="misc.php?page=downloads" >Browse through our downloads</a></li> <li><a href="?action=update" >Update Profile</a></li> </ul> </div> <?php if($_SESSION['rank']){ ?> <div style="font-size:13px;float:right"> <b>Your Stats:</b><hr/> Fine: <?=$_SESSION['fine']?><br/> Fee Status: <?=$_SESSION['fee']?><br/> Last month Result: <?=$_SESSION['result_last']?><br/> Last Month Attendance:  <?=$attendance?> <br/> </div> <br/> <?php } ?> </div> <script> $(function(){ $('a#att-show').on("click", function(){ $('#attendance').slideToggle(); }); }); </script> <?php require_once('footer.php'); } ?>