the complete code is as below...
<?php include("header.php");
if(isset($_GET['catid'])){
$typeid=base64_decode($_GET['catid']);
$cat_d = executeQuery("SELECT ctype,type_id FROM `mb_category` WHERE `status`='Active' AND type_id='".checkInput($typeid)."'");
if(mysql_num_rows($cat_d) > 0){
$categoryd = getSingleRow("SELECT ctype,type_id FROM `mb_category` WHERE `status`='Active' AND type_id='".checkInput($typeid)."'");
$ctype=$categoryd['ctype'];
}
else{
header("location:index.php");
exit;
}
}
else{
header("location:index.php");
exit;
}
?>
<section class="banner inner-page">
<div class="banner-img"><img src="images/banner/courses-banner.jpg" alt=""></div>
<div class="page-title">
<div class="container">
<h1>Competition Sub-Categories</h1>
</div>
</div>
</section>
<section class="breadcrumb ">
<div class="container">
<ul>
<li><a href="index.php">Home</a></li>
<li><?php echo $categoryd['ctype']; ?></li>
</ul>
</div>
</section>
<?php
$category = executeQuery("SELECT subtype_id,subtype,type_id,image FROM `mb_subcategory` WHERE `status`='Active' AND type_id='".checkInput($typeid)."' order by subtype_id");
if(mysql_num_rows($category)== 0){ ?>
<section class="thankYou-page">
<div class="container">
<div class="section-title">
<h2>Sorry...! For this moment</h2>
</div>
<div class="thankYou-msg">
<p>Exam Sub Categories Coming Soon.</p>
</div>
</div>
</section>
<?php } else {
$category = getTableData("SELECT subtype_id,subtype,type_id,title,image FROM `mb_subcategory` WHERE `status`='Active' AND type_id='".checkInput($typeid)."' order by subtype_id");
?>
<section class="courses-view">
<div class="container">
<div class="row">
<?php
foreach($category as $subcategorydata){
$subtype_id= $subcategorydata['subtype_id'];
?>
<div class="col-sm-6 col-md-3 checkdiv">
<div class="course-post">
<div class="img">
<img src="resources/subcategory/<?php echo $subcategorydata['image'];?>" alt="<?php echo $subcategorydata['subtype'];?>" style="height:180px;">
<div class="icon">
<img src="images/book-icon.png" alt="">
</div>
</div>
<div class="info">
<div class="name"><?php echo $subcategorydata['subtype'];?></div>
</div>
<div class="product-footer">
<div class="comment-box">
</div>
<div class="view-btn2">
<a id="checkloggin<?php echo $subtype_id;?>" style="cursor:pointer" class="checkloggin btn" >view more
<input type="hidden" class="userlogged" value="<?php echo $_SESSION['site_user_id']; ?>" name="userlogged"/>
<?php echo '<input type="hidden" value="exam_type.php?subcatid='.base64_encode($subtype_id).'" class="urlpath" name="userlogged">';?></a>
</div>
</div>
</div>
</div>
<?php } ?>
</div>
</div>
</section>
<?php } include("footer.php"); ?>
</div>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script type="text/javascript" src="js/jquery-1.12.4.min.js"></script>
<script type="text/javascript" src="js/bootstrap.js"></script>
<script type="text/javascript" src="js/owl.carousel.js"></script>
<script type="text/javascript" src="js/jquery.form-validator.min.js"></script>
<script type="text/javascript" src="js/placeholder.js"></script>
<script type="text/javascript" src="js/coustem.js"></script>
<script src="js/checkvalid.js"></script>
</body>
</html>