I have problem with my pagination href link. here is my current php file.
<?php
$query = $_GET["q"];
$s= mysqli_query($connection,$query);
$page = (int)(!isset($_GET["page"]) ? 1 : $_GET["page"]);
if ($page <= 0) $page = 1;
$per_page = 10; // Set how many records do you want to display per page.
$startpoint = ($page * $per_page) - $per_page;
$querylimited = $query . " LIMIT {$startpoint} , {$per_page}";
$_SESSION["query"] = $query;
if(!empty($_POST))
{
$result = mysqli_query($connection,$querylimited);
}
else
{
$page = (int)(!isset($_GET["page"]) ? 1 : $_GET["page"]);
if ($page <= 0) $page = 1;
$per_page = 10; // Set how many records do you want to display per page.
$startpoint = ($page * $per_page) - $per_page;
$s= mysqli_query($connection,$_SESSION["query"]);
$querylimited = $_SESSION["query"] . " LIMIT {$startpoint} , {$per_page}";
$result = mysqli_query($connection,$querylimited);
}
?>
<body>
<div class="container">
<div class="page">
<div class="content-area">
<div class="col-group">
<div class="col-6" style="width:1024px;overflow: auto;">
<table width="100%" border="0">
<tr>
<td style="width:5%"><strong>Ref. #</strong></td>
<td style="width:15%"><strong>Client Name</strong></td>
<td style="width:10%"><strong>Contact</strong></td>
<td style="width:5%"><strong>Con Type</strong></td>
<td style="width:5%"><strong>Client Type</strong></td>
<td style="width:10%"><strong>Date</strong></td>
</tr>
<?php while($rows = mysqli_fetch_array($result)): ?>
<tr>
<td><?php echo $rows['id']; ?></td>
<td><?php echo $rows['clientname']; ?></td>
<td><?php echo $rows['contact']; ?></td>
<td><?php echo $rows['contype']; ?></td>
<td><?php echo $rows['clienttype']; ?></td>
<td><?php echo $rows['l_date']; ?></td>
</tr>
<?php endwhile; ?>
</table>
<input type="button" onclick="window.close()" value="Close"/>
<?php
if(!empty($_POST))
{
echo pagination($query,$per_page,$page,$url='?');
}
else {
echo pagination($_SESSION["query"],$per_page,$page,$url="'" . htmlspecialchars($_GET['q'], ENT_QUOTES) . "'");
}
?>
</div>
</div>
</div>
</div>
</body>
This is $_GET('p')
select * from clients where clienttype='owner'
echo pagination($_SESSION["query"],$per_page,$page,$url="'" . htmlspecialchars($_GET['q'], ENT_QUOTES) . "'");
now problem is when I click on page 2 link it does not add &page=2with it.
Related
I am implementing a website in which admin has access to maintain stock. I am displaying stock from the database in html table. i have used pagination to display 10 records per page. I want that when i am on page 1 it displays "Showing 1-10 of total record" and when i am on page 2 it displays "Showing 11-20 of total record" and vice versa.
CODE:
<?php
$link = mysql_connect("localhost", "root", "");
mysql_select_db("login", $link);
$result = mysql_query("SELECT COUNT(*) FROM add_stock");
$row = mysql_fetch_row($result);
$num = $row[0];
?>
<table align="center" border="0" id="myTable" class="table table-striped table-bordered table-list">
<tr>
<th>Sr.No</th>
<th>Product Code</th>
<th>Brand</th>
<th>Price</th>
<th>Gender</th>
<th>Category</th>
<th>Material</th>
<th>Size</th>
<th>Description</th>
<th>Quantity</th>
<th><b>Image</b></th>
</tr>
$num_rec_per_page=10;
if (isset($_GET["page"])) { $page = $_GET["page"]; } else { $page=1; };
$start_from = ($page-1) * $num_rec_per_page;
$sql = "SELECT * FROM add_stock ORDER BY id DESC LIMIT $start_from, $num_rec_per_page";
$rs_result = mysql_query ($sql); //run the query
$total_records = mysql_num_rows($rs_result); //count number of records
$total_pages = ceil($total_records / $num_rec_per_page);
$next_page = $page + 1;
$prev_page = $page - 1;
$i= $start_from;
$start=1;
while ($result=mysql_fetch_array($rs_result) )
{
?>
<tr>
<td><?php echo $i+$start; ?></td>
<td><?php echo $result['id']; ?></td>
<td><?php echo $result['brand_name']; ?></td>
<td><?php echo $result['price']; ?></td>
<td><?php echo $result['gender_name']; ?></td>
<td><?php echo $result['category_name']; ?></td>
<td><?php echo $result['material_name']; ?></td>
<td><?php echo $result['size_name']; ?></td>
<td><?php echo $result['dress_description']; ?></td>
<td><?php echo $result['dress_quantity']; ?></td>
<td><a href="javascript:window.open('<?php echo $result['image'] ?>','mypopuptitle', '_parent')" >View Image</a></td>
</tr>
<?php
$i++;
} ?>
</table>
<?php
$sql = "SELECT * FROM add_stock";
$rs_result = mysql_query($sql); //run the query
$total_records = mysql_num_rows($rs_result); //count number of records
$total_pages = ceil($total_records / $num_rec_per_page);
?>
<div style="margin-left: 5px;">
<div class="pagination">
<?php
echo "<a href='viewstock.php?page=1'><b>«</b></a>";
if ($page==1) {
$page=1;
}
else{
echo "<a href='viewstock.php?page=$prev_page'><b>Prev</b></a>"; }
for ($i=1; $i<=$total_pages; $i++) {
echo "<a href='viewstock.php?page=".$i."'><b>".$i."</b></a>";
}
if ($page==$total_pages) {
$page=$total_pages;
}
else{
echo "<a href='viewstock.php?page=$next_page'><b>Next</b></a>"; }
echo "<a href='viewstock.php?page=$total_pages'><b>»</b></a> ";
?>
</div>
</div>
<p>Displaying <?php echo $start ?> - <?php echo $total_records ?> of Records: <?php echo $num ?></p>
This will work:
<p>Displaying <?php echo $start_from+1 ?> - <?php echo $start_from + $total_records ?> of Records: <?php echo $num ?></p>
as long as you:
1) Move the output below the code where the numbers you need are calculated
2) Don't re-use the variable $total_records after your SELECT * FROM add_stock. Instead give this instance of the variable a new name so it can't be confused with the earlier version, which means something different, and is needed for your output.
Please note also my first comment regarding your SQL Injection vulnerability, which you should take steps to fix as soon as possible.
I have made a script for Pagination and it can be displayed.
I will be a problem when the Next Button is pressed, the Pagination can't continue to the next page.
when the url has changed but the page remains in the first place.
eg:
[1]. http:// localhost /pagination/
This works and can display data 1-10 on page 1.
[2] http:// localhost /pagination/?page=2
paging should've been on page 2, but the data shown is 1-10 (supposedly 11-20)
This is the code:
// data_students.php
<?php
require 'conn.php';
open_conn();
?>
<table class="table table-condensed table-bordered table-hover" cellpadding="0" cellspacing="0">
<thead>
<tr>
<th style="width:20px">No</th>
<th style="width:120px">NIM</th>
<th style="width:200px">Name</th>
<th>Address</th>
<th style="width:120px">Room</th>
<th style="width:120px">Status</th>
<th style="width:40px"></th>
</tr>
</thead>
<tbody>
<?php
$i = 1;
$num_pages = 10;
$num_data = mysql_num_rows(mysql_query("SELECT * FROM students"));
$total_page = ceil($num_data / $num_pages);
// query searching
if(isset($_POST['search'])) {
$key = $_POST['search'];
echo "<strong>Search results for keyword: $key</strong>";
$query = mysql_query("
SELECT * FROM students
WHERE nim LIKE '%$key%'
OR name LIKE '%$key%'
OR address LIKE '%$key%'
OR room LIKE '%$key%'
OR status LIKE '%$key%'
");
// query if the specified page number
} elseif(isset($_GET['page']) && $_GET['page']!="") {
$page = $_GET['page'];
$i = ($page - 1) * $num_pages + 1;
$query = mysql_query("SELECT * FROM students ORDER BY name ASC LIMIT ".(($page - 1) * $num_pages).", $num_pages");
// query when there is no parameter page and search
} else {
$query = mysql_query("SELECT * FROM students ORDER BY name ASC LIMIT 0, $num_pages");
}
// show database students
while($data = mysql_fetch_array($query)) {
if($data['status']==1) {
$status = "Active";
} else {
$status = "Off";
}
?>
<tr>
<td><?php echo $i ?></td>
<td><?php echo $data['nim'] ?></td>
<td><?php echo $data['name'] ?></td>
<td><?php echo $data['address'] ?></td>
<td><?php echo $data['room'] ?></td>
<td><?php echo $status ?></td>
<td>
<a href="#dialog-students" id="<?php echo $data['kd_mhs'] ?>" class="change" data-toggle="modal">
<i class="icon-pencil"></i>
</a>
<a href="#" id="<?php echo $data['kd_mhs'] ?>" class="delete">
<i class="icon-trash"></i>
</a>
</td>
</tr>
<?php
$i++;
}
?>
</tbody>
</table>
<?php if(!isset($_POST['search'])) { ?>
<!-- to display the menu page -->
<div class="pagination pagination-right">
<ul>
<?php for($i = 1; $i <= $total_page; $i++) { ?>
<li class="page" id="<?php echo $i ?>"><?php echo ''.$i.'' ;?></li>
<?php } ?>
</ul>
</div>
<?php } ?>
<?php
close_conn();
?>
this is jquery:
// students-app.js
(function($) {
// function is executed after the entire document is displayed
$(document).ready(function(e) {
var kd_mhs = 0;
var main = "data_students.php";
// show data students from data_students.php in index.php <div id="data-students"></div>
$("#data-students").load(main);
// when the search inputbox filled
$('input:text[name=searching]').on('input',function(e){
var v_search = $('input:text[name=searching]').val();
if(v_search!="") {
$.post(main, {search: v_search} ,function(data) {
$("#data-students").html(data).show();
});
} else {
$("#data-students").load(main);
}
});
// when the button page is pressed
$('.page').live("click", function(event){
// take the value of the inputbox
kd_page = this.id;
$.post(main, {page: kd_page} ,function(data) {
$("#data-students").html(data).show();
});
});
});
}) (jQuery);
I've tried to make a pagination with PHP, but it seems to not work. I want to limit my data which showing in each page, I have this code and it uses PHP code:
showUsers.php
<?php
$query = mysql_query("select * from users");
while ($data = mysql_fetch_array($query)) {
?>
<td><?php echo $data['no_peg']; ?></td>
<td>
<?php
echo $data['username'];
//previlage admin
if ($_SESSION['role'] == 'admin') {
?>
<div class="row-actions">
Edit
<?php if ($data['role'] != 'admin') {?>
| Delete
<?php } ?>
</div>
<?php } ?>
</td>
<td><?php echo $data['fullname']; ?></td>
<td><?php echo $data['telephone']; ?></td>
<td><?php echo $data['email']; ?></td>
I want to show just 10 names per page, to avoid long scrolling, but how can it work?
Hi，if you want to make a pagination, you should add in a LIMIT clause into your queries, like this:
SELECT* FROM users LIMIT 0, 10
With two arguments, the first argument specifies the offset of the first row to return, and the second specifies the maximum number of rows to return.
So, what's the next?
You need to add a parameter to your query url specifies the number of page when you list the users.
Such as:
showUsers.php?page=1
Then, in your program, you can get parameter by this:
$page = isset($_GET['page']) ? $_GET['page'] : 1;
I hope it will help you, I'm new here.
<?php
$sqlCount = "select count(id_user) from users";
$rsCount = mysql_fetch_array(mysql_query($sqlCount));
$totalData = $rsCount[0];
$page = isset($_GET['page']) ? $_GET['page'] : 1;
$limit = 10;
$start_from = $limit * ($page - 1);
$sql_limit = "SELECT * FROM users limit $start_from, $limit";
$result = mysql_query($sql_limit);
while ($data = mysql_fetch_array($result)) {
?>
<td><?php echo $data['no_peg']; ?></td>
<td>
<?php
echo $data['username'];
//previlage admin
if ($_SESSION['role'] == 'admin') {
?>
<div class="row-actions">
Edit
<?php if ($data['role'] != 'admin') {?>
| Delete
<?php } ?>
</div>
<?php } ?>
</td>
<td><?php echo $data['fullname']; ?></td>
<td><?php echo $data['telephone']; ?></td>
<td><?php echo $data['email']; ?></td>
</tr>
<?php
}
?>
<?php
$totalPage = ceil($totalData / $limit);
echo 'Page : ';
for($i = 1; $i <= $totalPage; $i++){
if($page != $i){
echo '['.$i.'] ';
}else{
echo "[$i] ";
}
}
?>
Where is your pagination code? Your code just shows this query:
$query = mysql_query("select * from users");
But for basic pagination you need to set a LIMIT like so:
$query = mysql_query("select * from users LIMIT 0,10");
So that would only grab the first 10 items. And then—let’s say, on page 2 you could do this:
$query = mysql_query("select * from users LIMIT 11,10");
That would grab the next 10 items starting from item 11.
That’s the basic concept. But you have to code the logic for passing along pagination values & such.
<?php
if(is_int($_GET('pageNo'))) // getting the page number from the URL i.e script.php?pageNo=2
{
$query = mysql_query("select * from users limit ".$_GET['pageNo']." ,10");
while ($data = mysql_fetch_array($query)) {
?>
<td><?php echo $data['no_peg']; ?></td>
<td>
<?php
echo $data['username'];
//previlage admin
if ($_SESSION['role'] == 'admin') {
?>
<div class="row-actions">
Edit
<?php if ($data['role'] != 'admin') {?>
| Delete
<?php } ?>
</div>
<?php } ?>
</td>
<td><?php echo $data['fullname']; ?></td>
<td><?php echo $data['telephone']; ?></td>
<td><?php echo $data['email']; ?></td>
</tr>
<?php
}
} // not sure where the closing if should be you figure it out :P
?>
I have a page which displays number of records on each page. I am displaying 5 records on each page and then next 5 on the next page and so on. Paging is working fine but the problem is on first page I'm displaying number serial wise next to each record i.e. from 1 to 5. Then on next page it should display numbers from 6 to 10 and on next page 11 to 15 and so on. But on every page numbers start from 1 to 5.
My code is below. I have tried different strategies but nothing worked. Please check code and tell me where to make changes so that it works properly. Thanks a ton in advance.
<div class="grid_12">
<div class="box first round fullpage mh500 grid">
<h2><?php echo $resource->_pageHead; ?></h2>
<?php $resource->displayMessage(); ?>
<?php
if($resource->_recordCount > 0)
{
?>
<div class="block">
<table class="listing" >
<thead>
<tr>
<th width="50" class="bdr-left">Sr. No.</th>
<th width="60">Name</th>
<th width="60">Email</th>
<th width="60">Address</th>
<th width="60">City</th>
<th width="60">State</th>
<th width="60">Phone Number</th>
<th width="60">Country</th>
<th width="60">Comment</th>
<th width="60">Inquiry Date</th>
<th width="60" class="bdr-right">Action</th>
</tr>
</thead>
<tbody>
<?php
$i = 1;
$_SESSION['number'] = $i;
$perpage = 5;
$q = mysql_query("SELECT * FROM $resource->_table");
$total_record = mysql_num_rows($q);
$pages = ceil($total_record/$perpage);
$page = (isset($_GET['page']))?$_GET['page']:1;
$start = ($page-1) * $perpage;
$result = mysql_query("SELECT * FROM $resource->_table LIMIT $start, $perpage");
while($res = mysql_fetch_array($result))
{
?>
<tr class="odd gradeX">
<td><?php echo $i; ?></td>
<td><?php echo $res['name']; ?></td>
<td><?php echo $res['email'];?></td>
<td><?php echo $res['address'];?></td>
<td><?php echo $res['city'];?></td>
<td><?php echo $res['state'];?></td>
<td><?php echo $res['p_code']."-".$res['p_num'];?></td>
<td><?php echo $res['country'];?></td>
<td><?php echo substr($res['comments'], 0, 100);echo "...";?></td>
<td><?php echo $res['inquiry_date'];?></td>
<td align="center">
<a href="<?php echo $_SERVER['PHP_SELF'].'?action=delete&id='.$res['id'];?>" onclick="return confirm('Do you want to delete this record?');">
<img src="img/cross.png" alt="Delete" title="Delete"/>
</a>
</td>
</tr>
<?php
$i++;
}
}
?>
</tbody>
</table>
</div>
<div id="paging" style="padding-left:500px;">
<?php
$prev=$page-1;
$next=$page+1;
if($prev > 0)
{
echo "<a href='?page=$prev'>Prev</a>";
}
echo " ";
if($pages >= 1 AND $page <= $pages)
{
for($x=1;$x<=$pages;$x++)
{
echo " ";
echo ($x==$page) ?"$x":'<a href="?page='.$x.'" >'.$x.'</a>';
}
echo "  ";
if($page<$pages)
{
echo "<a href='?page=$next'>Next</a>";
}
}
?>
</div>
</div>
<div class="clear"></div>
</div>
I hope the following logic would be helpful to you, initialize a variable $i = 0;
Calculate the starting number of a record by the following logic,
$page_num = (int) (!isset($_GET['page']) ? 1 : $_GET['page']);
$start_num =((($page_num*$num_records_per_page)-$num_records_per_page)+1);
initialize a variable $i = 0;
Then inside the loop calculate the serial number like,
$slNo = $i+$start_num;
Then echo $slNo;
instead of echo $i; try this
$j= (($page-1) * $perpage) + i; echo $j;
You can go to this website and there is a simple example of pagination
http://snipplr.com/view/55519/
hope this works for you.
How would I go about making a pagination script for this MySQL & PHP query.
if (isset($_GET['c'])) {
$c = $_GET['c'];
}
$query = mysql_query("SELECT * FROM Categories WHERE category = '$c' ");
WHILE($datarows = mysql_fetch_array($query)):
$id = $datarows['id'];
$category = $datarows['category'];
$code = $datarows['code'];
endwhile;
$query2 = mysql_query("SELECT * FROM Games WHERE category = '$code' ");
WHILE($datarows_cat = mysql_fetch_array($query2)):
$title = $datarows_cat['title'];
$description = $datarows_cat['description'];
$imgurl = $datarows_cat['image_name'];
$category = $datarows_cat['category'];
$views = $datarows_cat['view_count'];
$pagename = $datarows_cat['pagename'];
$featured = $datarows_cat['featured'];
if ($featured =="1") {$f = "<img src='http://my-site.com/images/star.png' width='13px' title='Featured Game' /> Featured"; } else {$f = "";}
if(is_int($views/2)) {
$views = $views / 2;
} else { $views = $views / 2 + .5; }
if (strlen($description) > 95) {
$desc= substr($description,0,95);
$desmod = "$desc...<br/>- Read More";
}
else {$desmod = "$description";}
echo "$f - $title - $desmod<br/>";
endwhile;
And when I visit http://my-site.com/categories/Action for instance, The code looks up that category in my category table, then once it gets the unique code for that category, It runs another query to find all games in another table with that category code. Currently, however, I have 200+ games loading for a single category which causes a great amount of loading time.
Thanks for your help!
First of all find out how many games are there for a specific category
change the line
$query2 = mysql_query("SELECT * FROM Games WHERE category = '$code' ");
to
$sql="SELECT * FROM Games WHERE category = '$code' ";
$query_count=mysql_query($sql);
Add following after it
$per_page =30;//define how many games for a page
$count = mysql_num_rows($query_count);
$pages = ceil($count/$per_page);
if($_GET['page']==""){
$page="1";
}else{
$page=$_GET['page'];
}
$start = ($page - 1) * $per_page;
$sql = $sql." LIMIT $start,$per_page";
$query2=mysql_query($sql);
Then display the numbers of pages where you want
<ul id="pagination">
<?php
//Show page links
for ($i = 1; $i <= $pages; $i++)
{?>
<li id="<?php echo $i;?>"><?php echo $i;?></li>
<?php
}
?>
</ul>
Use CSS for pagination this will do the trick
//database connation
<?php
$conn = new mysqli("localhost", "root", "","database_name");
?>
<!DOCTYPE html>
<html>enter code here
<head>
<title>View Student Details</title>
<h1 align="center"> Student Details </h1>
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript" src="bootstrap/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css">
</head>
<body>
<div class="row">
<div class="col-sm-2"></div>
<div class="col-sm-8">
<form>
<table class="table table-striped">
<tr>
<th>Sr.No.</th>
<th>Student ID</th>
<th>Student Name</th>
<th>Class</th>
<th>Gender</th>
<th>Birth of Date</th>
<th>Contact No.</th>
<th>Action</th>
</tr>
<?php
$count=0;
if(isset($_GET['page_count']))
{
$count=1;
$page_count=$_GET['page_count']-1;
$count=$page_count*10;
}
$q="SELECT * from student_detail LIMIT $count,10";
$result=$conn->query($q);
$j=0;
while($data=$result->fetch_array())
{ $j=$j+1;
?>
<tr>
<td><?php echo $j ?></td>
<td><?php echo $data['std_id'] ?></td>
<td><?php echo $data['std_name'] ?></td>
<td><?php echo $data['std_class'] ?></td>
<td><?php echo $data['gender'] ?></td>
<td><?php echo $data['bod'] ?></td>
<td><?php echo $data['contact'] ?></td>
<td>
<div class="row">
<div class="col-sm-12">
Delete
Update
</div>
</div>
</td>
</tr>
<?php } ?>
</table>
<ul class="pagination">
<?php
$q="SELECT count(std_id) from student_detail";
$result=$conn->query($q);
$data=$result->fetch_array();
$total=$data[0];
$total_page=ceil($total/10);
if($total_page>1)
{
for($i=1;$i<=$total_page;$i++)
{
?>
<li class="active"><?php echo $i; ?></li>
<?php
}
}
?>
</ul>
</form>
<div class="col-sm-2"></div>
</div>
</div>
</body>
</html>
Pagiantion, it is working simple and easy
<?php
$sql = "SELECT COUNT(id) FROM contact_info";
$rs_result = $conn->query($sql);
$row = mysqli_fetch_row($rs_result);
$total_records = $row[0];
echo $total_records;
$previous = 1;
$total_pages = ceil($total_records / $limit);
$next = $_GET["page"] + 1;
$previous = $_GET["page"] - 1;
$pagLink = "<span>";
if($previous ==0)
{
$prev = "<a href='javascript:void(0);' >Previous</a>";
}
else
{
$prev = "<a href='http://homeacresfinefurniture.com/all-queries.php?page=".$previous."' style='color:black;'>Previous</a>";
};
echo $prev;
"</span><div class='pagination'>";
for ($i=1; $i<=$total_pages; $i++)
{
$pagLink .= "<a href='http://homeacresfinefurniture.com/all-queries.php?page=".$i."'>".$i."</a>";
};
echo $pagLink;
$nex = "<span><a href='http://homeacresfinefurniture.com/all-queries.php?page=".$next."' style='color:black;'>Next</a></span>";
echo $nex;
";
</div>";
?>
Get all data from database.
$limit = 1;
if (isset($_GET["page"]))
{
$page = $_GET["page"];
}
else
{
$page=1;
}
$start_from = ($page-1) * $limit;
$sql = "SELECT * FROM contact_info ORDER BY id desc LIMIT $start_from , $limit";
$page = 1;
$limit = 10;
$offset = ($limit * $page) - $limit;
$query = mysqli_query(
$connect,
"SELECT * FROM Games WHERE category = '$code' limit $limit offset $offset"
);