Categories: JqueryPhp

Simple Ajax Pagination with PHP

In previous tutorial we have learn Simple tutorial of pagination in php, here we will learn php pagination with ajax.now days we are using ajax functionality for each request.We are using jQuery library for Ajax request and MySQL for database.

We have following files:
1- db.php : This file contains db connection information.
2- pagination.php : this file return html table as a response.
3- index.php :This file is used as a requester.

Checkout other tutorials of pagination,

To create Ajax pagination we need to follow below steps:

Step 1:Create db.php and put below connection code in this file.

Related Post
 $servername = "localhost";
    $username = "root";
    $password = "";
    $dbname = "test";

    $conn = mysqli_connect($servername, $username, $password, $dbname) or die("Connection failed: " . mysqli_connect_error());
    /* check connection */    if (mysqli_connect_errno()) {
        printf("Connect failed: %s\n", mysqli_connect_error());
        exit();
    }

Step 2:Created index.php file and putted below code into this file.

<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" id="font-awesome-style-css" href="https://phpflow.com/code/css/bootstrap3.min.css" type="text/css" media="all">
<!-- jQuery -->
<script type="text/javascript" charset="utf8" src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.8.2.min.js"></script>
<title>phpflow.com : Source code of simaple ajax pagination</title>
</head>
<body>
<div><h3>Source code : PHP simaple ajax pagination</h1></div>
<div>
<div id="target-content" >loading...</div>

<?php
include('db.php'); 
$limit = 2;
$sql = "SELECT COUNT(id) FROM posts";  
$rs_result = mysqli_query($conn, $sql);  
$row = mysql_fetch_row($rs_result);  
$total_records = $row[0];  
$total_pages = ceil($total_records / $limit); 
?>
<div align="center">
<ul class='pagination text-center' id="pagination">
<?php if(!empty($total_pages)):for($i=1; $i<=$total_pages; $i++):  
   if($i == 1):?>
            <li class='active'  id="<?php echo $i;?>"><a href='pagination.php?page=<?php echo $i;?>'><?php echo $i;?></a></li> 
   <?php else:?>
   <li id="<?php echo $i;?>"><a href='pagination.php?page=<?php echo $i;?>'><?php echo $i;?></a></li>
  <?php endif;?>   
<?php endfor;endif;?>  
</div>
</div>
</body>
<script>
jQuery(document).ready(function() {
jQuery("#target-content").load("pagination.php?page=1");
    jQuery("#pagination li").live('click',function(e){
 e.preventDefault();
  jQuery("#target-content").html('loading...');
  jQuery("#pagination li").removeClass('active');
  jQuery(this).addClass('active');
        var pageNum = this.id;
        jQuery("#target-content").load("pagination.php?page=" + pageNum);
    });
    });
</script>

Step 3:Created pagination.php and putted below code into this file.

<?php
include('db.php');

$limit = 2;  
if (isset($_GET["page"])) { $page  = $_GET["page"]; } else { $page=1; };  
$start_from = ($page-1) * $limit;  
  
$sql = "SELECT * FROM posts ORDER BY title ASC LIMIT $start_from, $limit";  
$rs_result = mysqli_query($conn, $sql);  
?>
<table class="table table-bordered table-striped">  
<thead>  
<tr>  
<th>title</th>  
<th>body</th>  
</tr>  
</thead>  
<tbody>  
<?php  
while ($row = mysql_fetch_assoc($rs_result)) {  
?>  
            <tr>  
            <td><? echo $row["title"]; ?></td>  
            <td><? echo $row["body"]; ?></td>  
            </tr>  
<?php  
};  
?>  
</tbody>  
</table>    

Result :

You can check live demo and download source code from below link,

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