update.php

<?php
$con = mysqli_connect("localhost", "root", "", "studentVote") or die (mysqli_error($con));
        
   echo '<br><h1><center>Student Election System</center></h1>';
   echo '<h3><center>Your details has successfully been Updated.</center></h3>';
   
   $name2 = $_POST["name2"];
        $email3 = $_POST["email3"];
        $pass2 = $_POST["pass2"];
        echo "Name : $name2 <br>";
       //echo "Student ID : $  <br>";
        echo "Student ID : $email3 <br>";
        echo "Password : ****** (Not shown for security reasons)<br> <hr> </center>";
   $update_query = "UPDATE users SET name='$name2', pass_word='$pass2' WHERE studentId='$email3'";
   $update_submit = mysqli_query($con, $update_query) or die(mysqli_error($con));
   //echo '<br> Email: '.$email3;
//}
  ?>
  <link href="https://fonts.googleapis.com/css?family=Secular+One" rel="stylesheet"> 
<link rel="stylesheet" type="text/css" href="master.css">