<option>5</option>
</select>
<button type="submit" name="purchase" class="btn btn-default" style="margin-left: 80px;">Purchase</button>
</form>
</div>
<?php
if (isset($_POST['purchase'])) {
$sale = new SALE();
$stmt = $sale->runQuery("SELECT * FROM sale WHERE user_id=" . $userRow['user_id'] . " and ticket_id=" . $_GET['tid']);
$stmt->execute();
$saleRow = $stmt->fetch(PDO::FETCH_OBJ);
if ($saleRow) {
$sale->update($userRow['user_id'], $_GET['tid'], $_POST['quantity']);
echo "Updated: " . $ticketRow->name;
} else {
$sale->register($userRow['user_id'], $ticketRow->ticket_id, $_POST['quantity']);
echo "Purchased: " . $ticketRow->name;
}
}
}
?>
</div>
</div>
<script src="bootstrap/js/bootstrap.min.js"></script>
</body>
</html>
