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page_no.php
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<!DOCTYPE html>
<html>
<head>
<title>Pagination</title>
<tbody>
<?php
#Database Connection
require_once('db_connection.php');
#Get the Current Page Number
if (isset($_GET['page_no']) && $_GET['page_no']!="") {
$page_no = $_GET['page_no'];
} else {
$page_no = 1;
}
#SET Total Records Per Page Value
$total_records_per_page = 3;
#Calculate OFFSET Value and SET other Variables
$offset = ($page_no-1) * $total_records_per_page;
$previous_page = $page_no - 1;
$next_page = $page_no + 1;
$adjacents = "2";
#Get the Total Number of Pages for Pagination
$result_count = mysqli_query(
$conn,
"SELECT COUNT(*) As total_records FROM users"
);
$total_records = mysqli_fetch_array($result_count);
$total_records = $total_records['total_records'];
$total_no_of_pages = ceil($total_records / $total_records_per_page);
$second_last = $total_no_of_pages - 1; // total pages minus 1
#SQL Query for Fetching Limited Records using LIMIT Clause and OFFSET
$result = mysqli_query(
$conn,
"SELECT * FROM users LIMIT $offset, $total_records_per_page"
);
while($row = mysqli_fetch_array($result)){
echo "<tr>
<td>".$row['id']."</td>
<td>".$row['name']."</td>
<td>".$row['email']."</td>
</tr>";
}
mysqli_close($conn);
?>
</tbody>
</table>
<!--Showing Current Page Number Out of Total-->
<div style='padding: 10px 20px 0px; border-top: dotted 1px #CCC;'>
<strong>Page <?php echo $page_no." of ".$total_no_of_pages; ?></strong>
</div>
<!-- Creating Pagination Buttons-->
<ul class="pagination">
<?php if($page_no > 1){
echo "<li><a href='?page_no=1'>First Page</a></li>";
} ?>
<li <?php if($page_no <= 1){ echo "class='disabled'"; } ?>>
<a <?php if($page_no > 1){
echo "href='?page_no=$previous_page'";
} ?>>Previous</a>
</li>
<li><?php
if ($total_no_of_pages <= 10){
for ($counter = 1; $counter <= $total_no_of_pages; $counter++){
if ($counter == $page_no) {
echo "<li class='active'><a>$counter</a></li>";
}else{
echo "<li><a href='?page_no=$counter'>$counter</a></li>";
}
}
}elseif ($total_no_of_pages > 10){
if($page_no <= 4) {
for ($counter = 1; $counter < 8; $counter++){
if ($counter == $page_no) {
echo "<li class='active'><a>$counter</a></li>";
}else{
echo "<li><a href='?page_no=$counter'>$counter</a></li>";
}
}
echo "<li><a>...</a></li>";
echo "<li><a href='?page_no=$second_last'>$second_last</a></li>";
echo "<li><a href='?page_no=$total_no_of_pages'>$total_no_of_pages</a></li>";
}
}elseif($page_no > 4 && $page_no < $total_no_of_pages - 4) {
echo "<li><a href='?page_no=1'>1</a></li>";
echo "<li><a href='?page_no=2'>2</a></li>";
echo "<li><a>...</a></li>";
for (
$counter = $page_no - $adjacents;
$counter <= $page_no + $adjacents;
$counter++
) {
if ($counter == $page_no) {
echo "<li class='active'><a>$counter</a></li>";
}else{
echo "<li><a href='?page_no=$counter'>$counter</a></li>";
}
}
echo "<li><a>...</a></li>";
echo "<li><a href='?page_no=$second_last'>$second_last</a></li>";
echo "<li><a href='?page_no=$total_no_of_pages'>$total_no_of_pages</a></li>";
}else {
echo "<li><a href='?page_no=1'>1</a></li>";
echo "<li><a href='?page_no=2'>2</a></li>";
echo "<li><a>...</a></li>";
for (
$counter = $total_no_of_pages - 6;
$counter <= $total_no_of_pages;
$counter++
) {
if ($counter == $page_no) {
echo "<li class='active'><a>$counter</a></li>";
}else{
echo "<li><a href='?page_no=$counter'>$counter</a></li>";
}
}
}
?>
</li>
<li <?php if($page_no >= $total_no_of_pages){
echo "class='disabled'";
} ?>>
<a <?php if($page_no < $total_no_of_pages) {
echo "href='?page_no=$next_page'";
} ?>>Next</a>
</li>
<?php if($page_no < $total_no_of_pages){
echo "<li><a href='?page_no=$total_no_of_pages'>Last ››</a></li>";
} ?>
</ul>
</head>
<body>
</body>
</html>