<form method="post">
Number: <input type="text" name="number"> <br>
Buddy: <input type="text" name="buddy"> <br>
<input type="submit" value="Check">
</form>
<?php
require 'vendor/autoload.php';
use Service\UserService;
if (isset($_REQUEST['number']) && isset($_REQUEST['buddy'])) {
try {
$userService = new UserService();
$isExists = $userService->checkUserBuddy($_SESSION['userId'], $_REQUEST['number'], $_REQUEST['buddy']);
if ($isExists) {
echo "Combination Exists";
} else {
echo "Combination Not Exists";
}
} catch (Exception $e) {
echo $e->getMessage();
}
}