<div id="side-bar" style="padding: 0 25px; width: 200px;">
<form class="form" method="POST" action="" style="margin-top: 65%;">
<label>Student Number:</label>
<input class="input-box focused-input" type="text" name="studentNumber" maxlength="11" required autofocus>
<input class="input-button" type="submit" value="Register">
</form>
</div>
<div id="container">
<div id="msg">
<?php
if (isset($_POST['studentNumber'])) {
$mods->startConnection();
$studentNumber = $mods->escapeString($_POST['studentNumber']);
$mods->setQuery("SELECT * FROM voters WHERE Voter_ID='{$studentNumber}'");
if ($mods->getCount() == 1) {
$row = $mods->getResults('array');
if ($row['Status'] == 0) {
// update status here
$mods->setQuery("UPDATE voters SET Status=1 WHERE Voter_ID='{$studentNumber}'");
if ($mods->getCount() > 0) {
echo '<img class="icon" src="" alt="icon"> <span>Voter has been registered.</span>';
} else {
echo '<img class="icon" src="" alt="icon"> <span>Failed to register voter.</span>';
}
} else {
if ($row['Status'] == 1) {
echo '<img class="icon" src="" alt="icon"> <span>Voter is already registered.</span>';
} else {
if ($row['Status'] == 2) {
echo '<img class="icon" src="" alt="icon"> <span>Voter has already voted.</span>';
} else {
