How To paste result From PDO query into Paginate? - pdo

Question

I have a good result using PDO query retrieve all data from database.
But, this only display the result with LIMIT like 10.
My questions now is how to paste this result for paginate?
I want to set result for 10 perpage and have prev 1 2 3 4 next for all data.
below script is good and fast result for me.
<?php
//load database connection
$host = "localhost";
$user = "root";
$password = "";
$database_name = "";
$pdo = new PDO("mysql:host=$host;dbname=$database_name", $user, $password, array(
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
));
// Search from MySQL database table
$search=$_POST['search'];
$query = $pdo->prepare("select * from table where colum1 LIKE '%$search%' OR colum2 LIKE '%$search%' LIMIT 0 , 10");
$query->bindValue(1, "%$search%", PDO::PARAM_STR);
$query->execute();
// Display search result
if (!$query->rowCount() == 0) {
echo "Search found :<br/>";
echo "<table style=\"font-family:arial;color:#333333;\">";
echo "<tr><td style=\"border-style:solid;border-width:1px;border-color:#98bf21;background:#98bf21;\">Title Books</td><td style=\"border-style:solid;border-width:1px;border-color:#98bf21;background:#98bf21;\">Author</td><td style=\"border-style:solid;border-width:1px;border-color:#98bf21;background:#98bf21;\">Price</td></tr>";
while ($results = $query->fetch()) {
echo "<tr><td style=\"border-style:solid;border-width:1px;border-color:#98bf21;\">";
echo $results['name'];
echo "</td><td style=\"border-style:solid;border-width:1px;border-color:#98bf21;\">";
echo $results['description'];
echo "</td><td style=\"border-style:solid;border-width:1px;border-color:#98bf21;\">";
echo "$".$results['thumb'];
echo "</td></tr>";
}
echo "</table>";
} else {
echo 'Nothing found';
}
?>

Answer 1

I would suggest that you create a class for pagination then include the class.
pagination.php
<?php
class paginate
{
private $pdo;
function __construct($pdo)
{
$this->db = $pdo;
}
public function dataview($query,$Search)
{
$stmt = $this->db->prepare($query);
$stmt->execute(arary($Search,$Search));
$results = $stmt->fetchall();
if (count($results) > 0) {?>
Search found : <br/>
<table style="font-family:arial;color:#333333;">";
<tr><td style="border-style:solid;border-width:1px;border-color:#98bf21;background:#98bf21;">Title Books</td><td style="border-style:solid;border-width:1px;border-color:#98bf21;background:#98bf21;">Author</td><td style="border-style:solid;border-width:1px;border-color:#98bf21;background:#98bf21;\">Price</td></tr>
<?php
foreach ($results as $row):
?>
<tr><td style="border-style:solid;border-width:1px;border-color:#98bf21;">
<?php echo $row['name'];?></td>
<td style="border-style:solid;border-width:1px;border-color:#98bf21;">;
<?php echo $row['description'];?>
</td>
<td style="border-style:solid;border-width:1px;border-color:#98bf21;">
<?php echo $row['thumb'];?>
</td></tr>
<?php
endforeach;
echo "</table>";
} else {
echo "<p> Nothing found </p>";
}
}
public function paging($query, $records_per_page)
{
$starting_position = 0;
if (isset($_GET['page_no'])) {
$starting_position = ($_GET["page_no"] - 1) * $records_per_page;
}
$query2 = $query . " limit $starting_position,$records_per_page";
return $query2;
}
public function paginglink($query, $records_per_page)
{
$self = $_SERVER['PHP_SELF'];
$stmt = $this->db->prepare($query);
$stmt->execute();
$total_no_of_records = $stmt->rowCount();
if ($total_no_of_records > 0) {
?>
<ul class="pagination"><?php
$total_no_of_pages = ceil($total_no_of_records / $records_per_page);
$current_page = 1;
if (isset($_GET["page_no"])) {
$current_page = $_GET["page_no"];
}
if ($current_page != 1) {
$previous = $current_page - 1;
echo "<li><a href='" . $self . "?page_no=1' >First</a></li>";
echo "<li><a href='" . $self . "?page_no=" . $previous . "'>Previous</a></li>";
}
for ($i = 1; $i <= $total_no_of_pages; $i++) {
if ($i == $current_page) {
echo "<li class='active'><a href='" . $self . "?page_no=" . $i . "' >" . $i . "</a></li>";
} else {
echo "<li><a href='" . $self . "?page_no=" . $i . "'>" . $i . "</a></li>";
}
}
if ($current_page != $total_no_of_pages) {
$next = $current_page + 1;
echo "<li><a href='" . $self . "?page_no=" . $next . "'>Next</a></li>";
echo "<li><a href='" . $self . "?page_no=" . $total_no_of_pages . "'>Last</a></li>";
}
?></ul>
<?php
}
}
}
?>
page.php
<?php
//your connection
$host = "localhost";
$user = "root";
$password = "";
$database_name = "";
$pdo = new PDO("mysql:host=$host;dbname=$database_name", $user, $password, array(
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
));
include_once'pagination.php';
$paginate = new paginate($pdo);
$search=$_POST['search'];
$Search = "%$search%";
$query = "SELECT * from table where colum1 LIKE ? OR colum2 LIKE ? ";
$records_per_page=10;
$newquery = $paginate->paging($query,$records_per_page,$Search);
$paginate->dataview($newquery,$Search);
$paginate->paginglink($query,$records_per_page);
?>
This should work. Suggestions/comments are welcome.
This is one of the projects I have used the above code to do a pagination :
or use jquery dataTables which will also work perfect
all u need is to download https://datatables.net/
With Datatables, simple download it then add required scripts and css, then on your table add an ID, then initialize datatable
$('#TableID').dataTable();
You might have to do the proper table markup,
<table>
<thead>
<tr>
<th>Title</th>
</tr>
</thead>
<tbody>
<tr>
<td>Text</td>
</tr>
</tbody>