I'm facing major issue in changing status of a particular row in table with <select> tag .
I'm using jquery-Ajax so, here go functionality by this when is click on <select on any particular row for Example: Lets say i have changed the status of table row of id 2 from Pending to Delivered. On this jquery change() event triggers and it fetchs the value from 'tag' and sends the value to other file through ajax. Till here everything goes right the data goes through ajax and row with particular id's status is getting updated successfully.
But on Front end it does not change the status of the particular row. but it changes status of only first row .
Here i need it to change status of the particular row.
Note : I have searched in stackoverflow for this question. but those answere not come close to my question. Here are those links below Link 1link2link3
THANK YOU IN ADVANCE
Here is the Output and i have explained details in images also
There is the full code
HTML page : index.php
<?php
include('processing.php');
$newobj = new processing();
?>
<html>
<head>
<title>Jquery Ajax select <tag> with PHP Mysql</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
</head>
<body>
<table border="1">
<tr>
<th>Id</th>
<th>Product name</th>
<th>Status</th>
<th>Action</th>
</tr>
<?php echo $newobj->display();?>
</table>
<script>
$(document).ready(function(){
$(".selectstatus").change(function(){
var statusname = $(this).val();
var getid = $(this).attr("status-id");
//alert(displid);
$.ajax({
type:'POST',
url:'ajaxreceiver.php',
data:{statusname:statusname,getid:getid},
success:function(result){
$("#display").html(result);
}
});
});
});
</script>
</body>
</html>
AJAX HANDLER PAGE : ajaxreceiver.php
<?php
include('processing.php');
$newobj = new processing();
if(isset($_POST['statusname'],$_POST['getid'])){
$statusid = $_POST['statusname'];
$id = $_POST['getid'];
$newobj->getdata($statusid,$id);
}
?>
PHP CLASSES FILE : processing.php
<?php
class processing{
private $link;
function __construct(){
$this->link= new mysqli('localhost','root','','example');
if(mysqli_connect_errno()){
die ("connection failed".mysqli_connect_errno());
}
}
function display(){
$sql = $this->link->stmt_init();
$id=1;
if($sql->prepare("SELECT id,productname,status FROM ajaxselect")){
$sql->bind_result($id,$productname,$status);
if($sql->execute()){
while($sql->fetch()){
?>
<tr>
<td><?php echo $id;?></td>
<td><?php echo $productname;?></td>
<td><p id="display"><?php echo $status;?></p></td>
<td>
<select status-id=<?php echo $id;?> id="selectstatus" class="selectstatus">
<option>Pending</option>
<option>Delivered</option>
<option>Cancelled</option>
<option>Amount Paid</option>
</select>
</td>
</tr>
<?php
}
}
}
}
function getdata($statusid,$id){
$sql = $this->link->stmt_init();
if($sql->prepare("UPDATE ajaxselect SET status=? WHERE id=?")){
$sql->bind_param('si',$statusid,$id);
if($sql->execute()){
echo $statusid;
}
else
{
echo "Update Failed";
}
}
}
}
?>
