<?php
include_once 'dbconnect.php';

$id=$_GET['/'];
$sql="select * from vritant_tbl where id='{$id}'";
$result_set=mysqli_query($con,$sql);
$count=mysqli_affected_rows($con);
if($count>0){

    $data=mysqli_fetch_assoc($result_set);
    $id=$data['id'];
    $name=$data['name'];
    $email=$data['email'];
    $mobile=$data['mobile'];
   
}else{

    echo "No Record Found";
}


    
    



?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Edit</title>
</head>
<body>
<h1>Edit Record</h1>
    <form action="editcode.php?/=<?php echo basename($_SERVER['PHP_SELF']); ?>" method="post">
    <fieldset style="width:40%">
    <legend>Edit</legend>

    <p>
    Enter Name* 
    <input type="hidden" name="id" value="<?php echo $id; ?>">
    <input type="text" name="name" value="<?php echo $name ?>">
    </p>

    <p>
    Enter Email* 
    <input type="email" name="email" value="<?php echo $email ?>">
    </p>

    <p>
    Enter Mobile* 
    <input type="number" name="mobile" value="<?php echo $mobile; ?>">
    </p>

    <input type="submit" name="submit" value="Submit">

    </fieldset>
    </form>
    
</body>
</html>



Edit Code For Core PHP